200950309

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{23021}}^1$

素因数の和:23100

約数の個数: 16

約数和(自身を含む): 243112320

約数和(自身を除く): 42162011

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 23021, 161147, 667609, 989903, 4673263, 6929321, 28707187, 200950309]

約数ペア:

[(1, 200950309), (7, 28707187), (29, 6929321), (43, 4673263), (203, 989903), (301, 667609), (1247, 161147), (8729, 23021)]