208557408

素因数分解:

$2^5\times 3^1\times {\mathrm{2172473}}^1$

素因数の和:2172486

約数の個数: 24

約数和(自身を含む): 547463448

約数和(自身を除く): 338906040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2172473, 4344946, 6517419, 8689892, 13034838, 17379784, 26069676, 34759568, 52139352, 69519136, 104278704, 208557408]

約数ペア:

[(1, 208557408), (2, 104278704), (3, 69519136), (4, 52139352), (6, 34759568), (8, 26069676), (12, 17379784), (16, 13034838), (24, 8689892), (32, 6517419), (48, 4344946), (96, 2172473)]