218702912

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{30241}}^1$

素因数の和:30366

約数の個数: 28

約数和(自身を含む): 437843676

約数和(自身を除く): 219140764

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 30241, 60482, 120964, 241928, 483856, 967712, 1935424, 3417233, 6834466, 13668932, 27337864, 54675728, 109351456, 218702912]

約数ペア:

[(1, 218702912), (2, 109351456), (4, 54675728), (8, 27337864), (16, 13668932), (32, 6834466), (64, 3417233), (113, 1935424), (226, 967712), (452, 483856), (904, 241928), (1808, 120964), (3616, 60482), (7232, 30241)]