205074032

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{23011}}^1$

素因数の和:23576

約数の個数: 20

約数和(自身を含む): 398061576

約数和(自身を除く): 192987544

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 23011, 46022, 92044, 184088, 368176, 12817127, 25634254, 51268508, 102537016, 205074032]

約数ペア:

[(1, 205074032), (2, 102537016), (4, 51268508), (8, 25634254), (16, 12817127), (557, 368176), (1114, 184088), (2228, 92044), (4456, 46022), (8912, 23011)]