239966258

素因数分解:

$2^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{6029}}^1$

素因数の和:8881

約数の個数: 16

約数和(自身を含む): 411583680

約数和(自身を除く): 171617422

約数列:

[1, 2, 7, 14, 2843, 5686, 6029, 12058, 19901, 39802, 42203, 84406, 17140447, 34280894, 119983129, 239966258]

約数ペア:

[(1, 239966258), (2, 119983129), (7, 34280894), (14, 17140447), (2843, 84406), (5686, 42203), (6029, 39802), (12058, 19901)]