204443834

素因数分解:

$2^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{10009}}^1$

素因数の和:11477

約数の個数: 16

約数和(自身を含む): 350750400

約数和(自身を除く): 146306566

約数列:

[1, 2, 7, 14, 1459, 2918, 10009, 10213, 20018, 20426, 70063, 140126, 14603131, 29206262, 102221917, 204443834]

約数ペア:

[(1, 204443834), (2, 102221917), (7, 29206262), (14, 14603131), (1459, 140126), (2918, 70063), (10009, 20426), (10213, 20018)]