190308970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{442579}}^1$

素因数の和:442629

約数の個数: 16

約数和(自身を含む): 350523360

約数和(自身を除く): 160214390

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 442579, 885158, 2212895, 4425790, 19030897, 38061794, 95154485, 190308970]

約数ペア:

[(1, 190308970), (2, 95154485), (5, 38061794), (10, 19030897), (43, 4425790), (86, 2212895), (215, 885158), (430, 442579)]