291208628

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{367}}^1\times {\mathrm{1217}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 514561152

約数和(自身を除く): 223352524

約数列:

[1, 2, 4, 163, 326, 367, 652, 734, 1217, 1468, 2434, 4868, 59821, 119642, 198371, 239284, 396742, 446639, 793484, 893278, 1786556, 72802157, 145604314, 291208628]

約数ペア:

[(1, 291208628), (2, 145604314), (4, 72802157), (163, 1786556), (326, 893278), (367, 793484), (652, 446639), (734, 396742), (1217, 239284), (1468, 198371), (2434, 119642), (4868, 59821)]