208535994

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{13487}}^1$

素因数の和:14354

約数の個数: 24

約数和(自身を含む): 452387520

約数和(自身を除く): 243851526

約数列:

[1, 2, 3, 6, 9, 18, 859, 1718, 2577, 5154, 7731, 13487, 15462, 26974, 40461, 80922, 121383, 242766, 11585333, 23170666, 34755999, 69511998, 104267997, 208535994]

約数ペア:

[(1, 208535994), (2, 104267997), (3, 69511998), (6, 34755999), (9, 23170666), (18, 11585333), (859, 242766), (1718, 121383), (2577, 80922), (5154, 40461), (7731, 26974), (13487, 15462)]