208022934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{707561}}^1$

素因数の和:707580

約数の個数: 24

約数和(自身を含む): 483972408

約数和(自身を除く): 275949474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 707561, 1415122, 2122683, 4245366, 4952927, 9905854, 14858781, 29717562, 34670489, 69340978, 104011467, 208022934]

約数ペア:

[(1, 208022934), (2, 104011467), (3, 69340978), (6, 34670489), (7, 29717562), (14, 14858781), (21, 9905854), (42, 4952927), (49, 4245366), (98, 2122683), (147, 1415122), (294, 707561)]