200715218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{61231}}^1$

素因数の和:61393

約数の個数: 16

約数和(自身を含む): 330652800

約数和(自身を除く): 129937582

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 61231, 122462, 673541, 1347082, 9123419, 18246838, 100357609, 200715218]

約数ペア:

[(1, 200715218), (2, 100357609), (11, 18246838), (22, 9123419), (149, 1347082), (298, 673541), (1639, 122462), (3278, 61231)]