200819906

素因数分解:

$2^1\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{4931}}^1$

素因数の和:7849

約数の個数: 16

約数和(自身を含む): 344450880

約数和(自身を除く): 143630974

約数列:

[1, 2, 7, 14, 2909, 4931, 5818, 9862, 20363, 34517, 40726, 69034, 14344279, 28688558, 100409953, 200819906]

約数ペア:

[(1, 200819906), (2, 100409953), (7, 28688558), (14, 14344279), (2909, 69034), (4931, 40726), (5818, 34517), (9862, 20363)]