200734866

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{81401}}^1$

素因数の和:81546

約数の個数: 24

約数和(自身を含む): 438105564

約数和(自身を除く): 237370698

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 81401, 162802, 244203, 488406, 732609, 1465218, 11151937, 22303874, 33455811, 66911622, 100367433, 200734866]

約数ペア:

[(1, 200734866), (2, 100367433), (3, 66911622), (6, 33455811), (9, 22303874), (18, 11151937), (137, 1465218), (274, 732609), (411, 488406), (822, 244203), (1233, 162802), (2466, 81401)]