201942266

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1\times {\mathrm{839}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 305665920

約数和(自身を除く): 103723654

約数列:

[1, 2, 151, 302, 797, 839, 1594, 1678, 120347, 126689, 240694, 253378, 668683, 1337366, 100971133, 201942266]

約数ペア:

[(1, 201942266), (2, 100971133), (151, 1337366), (302, 668683), (797, 253378), (839, 240694), (1594, 126689), (1678, 120347)]