200547935

素因数分解:

$5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{2473}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 280907856

約数和(自身を除く): 80359921

約数列:

[1, 5, 7, 35, 49, 245, 331, 1655, 2317, 2473, 11585, 12365, 16219, 17311, 81095, 86555, 121177, 605885, 818563, 4092815, 5729941, 28649705, 40109587, 200547935]

約数ペア:

[(1, 200547935), (5, 40109587), (7, 28649705), (35, 5729941), (49, 4092815), (245, 818563), (331, 605885), (1655, 121177), (2317, 86555), (2473, 81095), (11585, 17311), (12365, 16219)]