271206296

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{247451}}^1$

素因数の和:247594

約数の個数: 16

約数和(自身を含む): 512225640

約数和(自身を除く): 241019344

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 247451, 494902, 989804, 1979608, 33900787, 67801574, 135603148, 271206296]

約数ペア:

[(1, 271206296), (2, 135603148), (4, 67801574), (8, 33900787), (137, 1979608), (274, 989804), (548, 494902), (1096, 247451)]