199815310

素因数分解:

$2^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{15149}}^1$

素因数の和:16475

約数の個数: 16

約数和(自身を含む): 359964000

約数和(自身を除く): 160148690

約数列:

[1, 2, 5, 10, 1319, 2638, 6595, 13190, 15149, 30298, 75745, 151490, 19981531, 39963062, 99907655, 199815310]

約数ペア:

[(1, 199815310), (2, 99907655), (5, 39963062), (10, 19981531), (1319, 151490), (2638, 75745), (6595, 30298), (13190, 15149)]