220793088

素因数分解:

$2^8\times 3^1\times {\mathrm{287491}}^1$

素因数の和:287510

約数の個数: 36

約数和(自身を含む): 587633648

約数和(自身を除く): 366840560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 287491, 574982, 862473, 1149964, 1724946, 2299928, 3449892, 4599856, 6899784, 9199712, 13799568, 18399424, 27599136, 36798848, 55198272, 73597696, 110396544, 220793088]

約数ペア:

[(1, 220793088), (2, 110396544), (3, 73597696), (4, 55198272), (6, 36798848), (8, 27599136), (12, 18399424), (16, 13799568), (24, 9199712), (32, 6899784), (48, 4599856), (64, 3449892), (96, 2299928), (128, 1724946), (192, 1149964), (256, 862473), (384, 574982), (768, 287491)]