214550464

素因数分解:

$2^6\times {\mathrm{149}}^2\times {\mathrm{151}}^1$

素因数の和:461

約数の個数: 42

約数和(自身を含む): 431463704

約数和(自身を除く): 216913240

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 151, 298, 302, 596, 604, 1192, 1208, 2384, 2416, 4768, 4832, 9536, 9664, 22201, 22499, 44402, 44998, 88804, 89996, 177608, 179992, 355216, 359984, 710432, 719968, 1420864, 1439936, 3352351, 6704702, 13409404, 26818808, 53637616, 107275232, 214550464]

約数ペア:

[(1, 214550464), (2, 107275232), (4, 53637616), (8, 26818808), (16, 13409404), (32, 6704702), (64, 3352351), (149, 1439936), (151, 1420864), (298, 719968), (302, 710432), (596, 359984), (604, 355216), (1192, 179992), (1208, 177608), (2384, 89996), (2416, 88804), (4768, 44998), (4832, 44402), (9536, 22499), (9664, 22201)]