203517644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{569}}^1\times {\mathrm{739}}^1$

素因数の和:1334

約数の個数: 36

約数和(自身を含む): 392695800

約数和(自身を除く): 189178156

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 569, 739, 1138, 1478, 2276, 2956, 6259, 8129, 12518, 16258, 25036, 32516, 68849, 89419, 137698, 178838, 275396, 357676, 420491, 840982, 1681964, 4625401, 9250802, 18501604, 50879411, 101758822, 203517644]

約数ペア:

[(1, 203517644), (2, 101758822), (4, 50879411), (11, 18501604), (22, 9250802), (44, 4625401), (121, 1681964), (242, 840982), (484, 420491), (569, 357676), (739, 275396), (1138, 178838), (1478, 137698), (2276, 89419), (2956, 68849), (6259, 32516), (8129, 25036), (12518, 16258)]