201290078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{172633}}^1$

素因数の和:172699

約数の個数: 16

約数和(自身を含む): 335600496

約数和(自身を除く): 134310418

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 172633, 345266, 1898963, 3797926, 9149549, 18299098, 100645039, 201290078]

約数ペア:

[(1, 201290078), (2, 100645039), (11, 18299098), (22, 9149549), (53, 3797926), (106, 1898963), (583, 345266), (1166, 172633)]