210681776

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{15329}}^1$

素因数の和:16196

約数の個数: 20

約数和(自身を含む): 408697800

約数和(自身を除く): 198016024

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 15329, 30658, 61316, 122632, 245264, 13167611, 26335222, 52670444, 105340888, 210681776]

約数ペア:

[(1, 210681776), (2, 105340888), (4, 52670444), (8, 26335222), (16, 13167611), (859, 245264), (1718, 122632), (3436, 61316), (6872, 30658), (13744, 15329)]