318886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 16

約数和(自身を含む): 517104

約数和(自身を除く): 198218

約数列:

[1, 2, 17, 34, 83, 113, 166, 226, 1411, 1921, 2822, 3842, 9379, 18758, 159443, 318886]

約数ペア:

[(1, 318886), (2, 159443), (17, 18758), (34, 9379), (83, 3842), (113, 2822), (166, 1921), (226, 1411)]