299638998

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 663895440

約数和(自身を除く): 364256442

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 443, 477, 709, 886, 954, 1329, 1418, 2127, 2658, 3987, 4254, 6381, 7974, 12762, 23479, 37577, 46958, 70437, 75154, 112731, 140874, 211311, 225462, 314087, 338193, 422622, 628174, 676386, 942261, 1884522, 2826783, 5653566, 16646611, 33293222, 49939833, 99879666, 149819499, 299638998]

約数ペア:

[(1, 299638998), (2, 149819499), (3, 99879666), (6, 49939833), (9, 33293222), (18, 16646611), (53, 5653566), (106, 2826783), (159, 1884522), (318, 942261), (443, 676386), (477, 628174), (709, 422622), (886, 338193), (954, 314087), (1329, 225462), (1418, 211311), (2127, 140874), (2658, 112731), (3987, 75154), (4254, 70437), (6381, 46958), (7974, 37577), (12762, 23479)]