208037272

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{46687}}^1$

素因数の和:47250

約数の個数: 16

約数和(自身を含む): 390778560

約数和(自身を除く): 182741288

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 46687, 93374, 186748, 373496, 26004659, 52009318, 104018636, 208037272]

約数ペア:

[(1, 208037272), (2, 104018636), (4, 52009318), (8, 26004659), (557, 373496), (1114, 186748), (2228, 93374), (4456, 46687)]