208047770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13093}}^1$

素因数の和:13334

約数の個数: 32

約数和(自身を含む): 429902208

約数和(自身を除く): 221854438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 13093, 15890, 26186, 65465, 91651, 130930, 183302, 458255, 916510, 2972111, 5944222, 14860555, 20804777, 29721110, 41609554, 104023885, 208047770]

約数ペア:

[(1, 208047770), (2, 104023885), (5, 41609554), (7, 29721110), (10, 20804777), (14, 14860555), (35, 5944222), (70, 2972111), (227, 916510), (454, 458255), (1135, 183302), (1589, 130930), (2270, 91651), (3178, 65465), (7945, 26186), (13093, 15890)]