204800962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{42437}}^1$

素因数の和:42585

約数の個数: 16

約数和(自身を含む): 325923840

約数和(自身を除く): 121122878

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 42437, 84874, 806303, 1612606, 5389499, 10778998, 102400481, 204800962]

約数ペア:

[(1, 204800962), (2, 102400481), (19, 10778998), (38, 5389499), (127, 1612606), (254, 806303), (2413, 84874), (4826, 42437)]