218970863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{118171}}^1$

素因数の和:118297

約数の個数: 8

約数和(自身を含む): 233980560

約数和(自身を除く): 15009697

約数列:

[1, 17, 109, 1853, 118171, 2008907, 12880639, 218970863]

約数ペア:

[(1, 218970863), (17, 12880639), (109, 2008907), (1853, 118171)]