200899340

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{9241}}^1$

素因数の和:10337

約数の個数: 24

約数和(自身を含む): 422322432

約数和(自身を除く): 221423092

約数列:

[1, 2, 4, 5, 10, 20, 1087, 2174, 4348, 5435, 9241, 10870, 18482, 21740, 36964, 46205, 92410, 184820, 10044967, 20089934, 40179868, 50224835, 100449670, 200899340]

約数ペア:

[(1, 200899340), (2, 100449670), (4, 50224835), (5, 40179868), (10, 20089934), (20, 10044967), (1087, 184820), (2174, 92410), (4348, 46205), (5435, 36964), (9241, 21740), (10870, 18482)]