242274438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1922813}}^1$

素因数の和:1922828

約数の個数: 24

約数和(自身を含む): 599917968

約数和(自身を除く): 357643530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1922813, 3845626, 5768439, 11536878, 13459691, 17305317, 26919382, 34610634, 40379073, 80758146, 121137219, 242274438]

約数ペア:

[(1, 242274438), (2, 121137219), (3, 80758146), (6, 40379073), (7, 34610634), (9, 26919382), (14, 17305317), (18, 13459691), (21, 11536878), (42, 5768439), (63, 3845626), (126, 1922813)]