163996908

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{83843}}^1$

素因数の和:84013

約数の個数: 24

約数和(自身を含む): 385011648

約数和(自身を除く): 221014740

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 83843, 167686, 251529, 335372, 503058, 1006116, 13666409, 27332818, 40999227, 54665636, 81998454, 163996908]

約数ペア:

[(1, 163996908), (2, 81998454), (3, 54665636), (4, 40999227), (6, 27332818), (12, 13666409), (163, 1006116), (326, 503058), (489, 335372), (652, 251529), (978, 167686), (1956, 83843)]