204098345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{218287}}^1$

素因数の和:218320

約数の個数: 16

約数和(自身を含む): 282901248

約数和(自身を除く): 78802903

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 218287, 1091435, 2401157, 3710879, 12005785, 18554395, 40819669, 204098345]

約数ペア:

[(1, 204098345), (5, 40819669), (11, 18554395), (17, 12005785), (55, 3710879), (85, 2401157), (187, 1091435), (935, 218287)]