207654056

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{46601}}^1$

素因数の和:47164

約数の個数: 16

約数和(自身を含む): 390058740

約数和(自身を除く): 182404684

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 46601, 93202, 186404, 372808, 25956757, 51913514, 103827028, 207654056]

約数ペア:

[(1, 207654056), (2, 103827028), (4, 51913514), (8, 25956757), (557, 372808), (1114, 186404), (2228, 93202), (4456, 46601)]