201045218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{172423}}^1$

素因数の和:172489

約数の個数: 16

約数和(自身を含む): 335192256

約数和(自身を除く): 134147038

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 172423, 344846, 1896653, 3793306, 9138419, 18276838, 100522609, 201045218]

約数ペア:

[(1, 201045218), (2, 100522609), (11, 18276838), (22, 9138419), (53, 3793306), (106, 1896653), (583, 344846), (1166, 172423)]