Problem 887

Erdős Problem #887: declared status 'open'. Formalized: yes. Is there an absolute constant $K$ such that, for every $C>0$, if $n$ is sufficiently large then $n$ has at most $K$ divisors in $(n^{1/2},n^{1/2}+C n^{1/4})$. Prize: no. Tags: divisors, number theory.