200357390

素因数分解:

$2^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{7451}}^1$

素因数の和:10147

約数の個数: 16

約数和(自身を含む): 360825840

約数和(自身を除く): 160468450

約数列:

[1, 2, 5, 10, 2689, 5378, 7451, 13445, 14902, 26890, 37255, 74510, 20035739, 40071478, 100178695, 200357390]

約数ペア:

[(1, 200357390), (2, 100178695), (5, 40071478), (10, 20035739), (2689, 74510), (5378, 37255), (7451, 26890), (13445, 14902)]