200055608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{581557}}^1$

素因数の和:581606

約数の個数: 16

約数和(自身を含む): 383828280

約数和(自身を除く): 183772672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 581557, 1163114, 2326228, 4652456, 25006951, 50013902, 100027804, 200055608]

約数ペア:

[(1, 200055608), (2, 100027804), (4, 50013902), (8, 25006951), (43, 4652456), (86, 2326228), (172, 1163114), (344, 581557)]