204829912

素因数分解:

$2^3\times 7^1\times {\mathrm{3657677}}^1$

素因数の和:3657690

約数の個数: 16

約数和(自身を含む): 438921360

約数和(自身を除く): 234091448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3657677, 7315354, 14630708, 25603739, 29261416, 51207478, 102414956, 204829912]

約数ペア:

[(1, 204829912), (2, 102414956), (4, 51207478), (7, 29261416), (8, 25603739), (14, 14630708), (28, 7315354), (56, 3657677)]