205115736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1220927}}^1$

素因数の和:1220943

約数の個数: 32

約数和(自身を含む): 586045440

約数和(自身を除く): 380929704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1220927, 2441854, 3662781, 4883708, 7325562, 8546489, 9767416, 14651124, 17092978, 25639467, 29302248, 34185956, 51278934, 68371912, 102557868, 205115736]

約数ペア:

[(1, 205115736), (2, 102557868), (3, 68371912), (4, 51278934), (6, 34185956), (7, 29302248), (8, 25639467), (12, 17092978), (14, 14651124), (21, 9767416), (24, 8546489), (28, 7325562), (42, 4883708), (56, 3662781), (84, 2441854), (168, 1220927)]