240178192

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 478737216

約数和(自身を除く): 238559024

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 424, 428, 848, 856, 1712, 2647, 5294, 5671, 10588, 11342, 21176, 22684, 42352, 45368, 90736, 140291, 280582, 283229, 561164, 566458, 1122328, 1132916, 2244656, 2265832, 4531664, 15011137, 30022274, 60044548, 120089096, 240178192]

約数ペア:

[(1, 240178192), (2, 120089096), (4, 60044548), (8, 30022274), (16, 15011137), (53, 4531664), (106, 2265832), (107, 2244656), (212, 1132916), (214, 1122328), (424, 566458), (428, 561164), (848, 283229), (856, 280582), (1712, 140291), (2647, 90736), (5294, 45368), (5671, 42352), (10588, 22684), (11342, 21176)]