203740938

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{11353}}^1$

素因数の和:12358

約数の個数: 24

約数和(自身を含む): 441920388

約数和(自身を除く): 238179450

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 5982, 8973, 11353, 17946, 22706, 34059, 68118, 102177, 204354, 11318941, 22637882, 33956823, 67913646, 101870469, 203740938]

約数ペア:

[(1, 203740938), (2, 101870469), (3, 67913646), (6, 33956823), (9, 22637882), (18, 11318941), (997, 204354), (1994, 102177), (2991, 68118), (5982, 34059), (8973, 22706), (11353, 17946)]