236857856

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14972

約数の個数: 40

約数和(自身を含む): 488552064

約数和(自身を除く): 251694208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 14923, 15872, 29846, 59692, 119384, 238768, 462613, 477536, 925226, 955072, 1850452, 1910144, 3700904, 3820288, 7401808, 7640576, 14803616, 29607232, 59214464, 118428928, 236857856]

約数ペア:

[(1, 236857856), (2, 118428928), (4, 59214464), (8, 29607232), (16, 14803616), (31, 7640576), (32, 7401808), (62, 3820288), (64, 3700904), (124, 1910144), (128, 1850452), (248, 955072), (256, 925226), (496, 477536), (512, 462613), (992, 238768), (1984, 119384), (3968, 59692), (7936, 29846), (14923, 15872)]