201001928

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{16411}}^1$

素因数の和:17948

約数の個数: 16

約数和(自身を含む): 377147760

約数和(自身を除く): 176145832

約数列:

[1, 2, 4, 8, 1531, 3062, 6124, 12248, 16411, 32822, 65644, 131288, 25125241, 50250482, 100500964, 201001928]

約数ペア:

[(1, 201001928), (2, 100500964), (4, 50250482), (8, 25125241), (1531, 131288), (3062, 65644), (6124, 32822), (12248, 16411)]