172990404

素因数分解:

$2^2\times 3^4\times {\mathrm{533921}}^1$

素因数の和:533937

約数の個数: 30

約数和(自身を含む): 452231934

約数和(自身を除く): 279241530

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 533921, 1067842, 1601763, 2135684, 3203526, 4805289, 6407052, 9610578, 14415867, 19221156, 28831734, 43247601, 57663468, 86495202, 172990404]

約数ペア:

[(1, 172990404), (2, 86495202), (3, 57663468), (4, 43247601), (6, 28831734), (9, 19221156), (12, 14415867), (18, 9610578), (27, 6407052), (36, 4805289), (54, 3203526), (81, 2135684), (108, 1601763), (162, 1067842), (324, 533921)]