203822896

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{48437}}^1$

素因数の和:48708

約数の個数: 20

約数和(自身を含む): 396416592

約数和(自身を除く): 192593696

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 48437, 96874, 193748, 387496, 774992, 12738931, 25477862, 50955724, 101911448, 203822896]

約数ペア:

[(1, 203822896), (2, 101911448), (4, 50955724), (8, 25477862), (16, 12738931), (263, 774992), (526, 387496), (1052, 193748), (2104, 96874), (4208, 48437)]