200564740

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{10657}}^1$

素因数の和:11607

約数の個数: 24

約数和(自身を含む): 421673112

約数和(自身を除く): 221108372

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 10657, 18820, 21314, 42628, 53285, 106570, 213140, 10028237, 20056474, 40112948, 50141185, 100282370, 200564740]

約数ペア:

[(1, 200564740), (2, 100282370), (4, 50141185), (5, 40112948), (10, 20056474), (20, 10028237), (941, 213140), (1882, 106570), (3764, 53285), (4705, 42628), (9410, 21314), (10657, 18820)]