307777252

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{472051}}^1$

素因数の和:472218

約数の個数: 12

約数和(自身を含む): 541915696

約数和(自身を除く): 234138444

約数列:

[1, 2, 4, 163, 326, 652, 472051, 944102, 1888204, 76944313, 153888626, 307777252]

約数ペア:

[(1, 307777252), (2, 153888626), (4, 76944313), (163, 1888204), (326, 944102), (652, 472051)]