205835496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199453}}^1$

素因数の和:199505

約数の個数: 32

約数和(自身を含む): 526558560

約数和(自身を除く): 320723064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 199453, 398906, 598359, 797812, 1196718, 1595624, 2393436, 4786872, 8576479, 17152958, 25729437, 34305916, 51458874, 68611832, 102917748, 205835496]

約数ペア:

[(1, 205835496), (2, 102917748), (3, 68611832), (4, 51458874), (6, 34305916), (8, 25729437), (12, 17152958), (24, 8576479), (43, 4786872), (86, 2393436), (129, 1595624), (172, 1196718), (258, 797812), (344, 598359), (516, 398906), (1032, 199453)]