239690674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{9221}}^1$

素因数の和:9581

約数の個数: 16

約数和(自身を含む): 369507096

約数和(自身を除く): 129816422

約数列:

[1, 2, 41, 82, 317, 634, 9221, 12997, 18442, 25994, 378061, 756122, 2923057, 5846114, 119845337, 239690674]

約数ペア:

[(1, 239690674), (2, 119845337), (41, 5846114), (82, 2923057), (317, 756122), (634, 378061), (9221, 25994), (12997, 18442)]