239211354

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{561529}}^1$

素因数の和:561605

約数の個数: 16

約数和(自身を含む): 485161920

約数和(自身を除く): 245950566

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 561529, 1123058, 1684587, 3369174, 39868559, 79737118, 119605677, 239211354]

約数ペア:

[(1, 239211354), (2, 119605677), (3, 79737118), (6, 39868559), (71, 3369174), (142, 1684587), (213, 1123058), (426, 561529)]