204556208

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{47527}}^1$

素因数の和:47804

約数の個数: 20

約数和(自身を含む): 397809360

約数和(自身を除く): 193253152

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 47527, 95054, 190108, 380216, 760432, 12784763, 25569526, 51139052, 102278104, 204556208]

約数ペア:

[(1, 204556208), (2, 102278104), (4, 51139052), (8, 25569526), (16, 12784763), (269, 760432), (538, 380216), (1076, 190108), (2152, 95054), (4304, 47527)]