205799896

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 390106080

約数和(自身を除く): 184306184

約数列:

[1, 2, 4, 8, 181, 311, 362, 457, 622, 724, 914, 1244, 1448, 1828, 2488, 3656, 56291, 82717, 112582, 142127, 165434, 225164, 284254, 330868, 450328, 568508, 661736, 1137016, 25724987, 51449974, 102899948, 205799896]

約数ペア:

[(1, 205799896), (2, 102899948), (4, 51449974), (8, 25724987), (181, 1137016), (311, 661736), (362, 568508), (457, 450328), (622, 330868), (724, 284254), (914, 225164), (1244, 165434), (1448, 142127), (1828, 112582), (2488, 82717), (3656, 56291)]