200777216

素因数分解:

$2^9\times {\mathrm{392143}}^1$

素因数の和:392161

約数の個数: 20

約数和(自身を含む): 401163312

約数和(自身を除く): 200386096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 392143, 784286, 1568572, 3137144, 6274288, 12548576, 25097152, 50194304, 100388608, 200777216]

約数ペア:

[(1, 200777216), (2, 100388608), (4, 50194304), (8, 25097152), (16, 12548576), (32, 6274288), (64, 3137144), (128, 1568572), (256, 784286), (512, 392143)]