200670476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{19273}}^1$

素因数の和:19433

約数の個数: 24

約数和(自身を含む): 372373680

約数和(自身を除く): 171703204

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 19273, 38546, 77092, 366187, 732374, 1464748, 2640401, 5280802, 10561604, 50167619, 100335238, 200670476]

約数ペア:

[(1, 200670476), (2, 100335238), (4, 50167619), (19, 10561604), (38, 5280802), (76, 2640401), (137, 1464748), (274, 732374), (548, 366187), (2603, 77092), (5206, 38546), (10412, 19273)]