204055495

素因数分解:

$5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{15383}}^1$

素因数の和:15774

約数の個数: 16

約数和(自身を含む): 280604160

約数和(自身を除く): 76548665

約数列:

[1, 5, 7, 35, 379, 1895, 2653, 13265, 15383, 76915, 107681, 538405, 5830157, 29150785, 40811099, 204055495]

約数ペア:

[(1, 204055495), (5, 40811099), (7, 29150785), (35, 5830157), (379, 538405), (1895, 107681), (2653, 76915), (13265, 15383)]