264154796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3475721}}^1$

素因数の和:3475744

約数の個数: 12

約数和(自身を含む): 486601080

約数和(自身を除く): 222446284

約数列:

[1, 2, 4, 19, 38, 76, 3475721, 6951442, 13902884, 66038699, 132077398, 264154796]

約数ペア:

[(1, 264154796), (2, 132077398), (4, 66038699), (19, 13902884), (38, 6951442), (76, 3475721)]