201944717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1481}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 230800752

約数和(自身を除く): 28856035

約数列:

[1, 13, 17, 221, 617, 1481, 8021, 10489, 19253, 25177, 136357, 327301, 913777, 11879101, 15534209, 201944717]

約数ペア:

[(1, 201944717), (13, 15534209), (17, 11879101), (221, 913777), (617, 327301), (1481, 136357), (8021, 25177), (10489, 19253)]