217385602

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{95261}}^1$

素因数の和:95433

約数の個数: 16

約数和(自身を含む): 374951232

約数和(自身を除く): 157565630

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 95261, 190522, 666827, 1333654, 15527543, 31055086, 108692801, 217385602]

約数ペア:

[(1, 217385602), (2, 108692801), (7, 31055086), (14, 15527543), (163, 1333654), (326, 666827), (1141, 190522), (2282, 95261)]