164804934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{560561}}^1$

素因数の和:560580

約数の個数: 24

約数和(自身を含む): 383424408

約数和(自身を除く): 218619474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 560561, 1121122, 1681683, 3363366, 3923927, 7847854, 11771781, 23543562, 27467489, 54934978, 82402467, 164804934]

約数ペア:

[(1, 164804934), (2, 82402467), (3, 54934978), (6, 27467489), (7, 23543562), (14, 11771781), (21, 7847854), (42, 3923927), (49, 3363366), (98, 1681683), (147, 1121122), (294, 560561)]