200508748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239843}}^1$

素因数の和:239877

約数の個数: 24

約数和(自身を含む): 402937920

約数和(自身を除く): 202429172

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 239843, 479686, 959372, 2638273, 4557017, 5276546, 9114034, 10553092, 18228068, 50127187, 100254374, 200508748]

約数ペア:

[(1, 200508748), (2, 100254374), (4, 50127187), (11, 18228068), (19, 10553092), (22, 9114034), (38, 5276546), (44, 4557017), (76, 2638273), (209, 959372), (418, 479686), (836, 239843)]