207310736

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{102023}}^1$

素因数の和:102158

約数の個数: 20

約数和(自身を含む): 404831232

約数和(自身を除く): 197520496

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 102023, 204046, 408092, 816184, 1632368, 12956921, 25913842, 51827684, 103655368, 207310736]

約数ペア:

[(1, 207310736), (2, 103655368), (4, 51827684), (8, 25913842), (16, 12956921), (127, 1632368), (254, 816184), (508, 408092), (1016, 204046), (2032, 102023)]