204417488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1161463}}^1$

素因数の和:1161482

約数の個数: 20

約数和(自身を含む): 432064608

約数和(自身を除く): 227647120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1161463, 2322926, 4645852, 9291704, 12776093, 18583408, 25552186, 51104372, 102208744, 204417488]

約数ペア:

[(1, 204417488), (2, 102208744), (4, 51104372), (8, 25552186), (11, 18583408), (16, 12776093), (22, 9291704), (44, 4645852), (88, 2322926), (176, 1161463)]