206895243

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1\times {\mathrm{751}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 278733312

約数和(自身を除く): 71838069

約数列:

[1, 3, 131, 393, 701, 751, 2103, 2253, 91831, 98381, 275493, 295143, 526451, 1579353, 68965081, 206895243]

約数ペア:

[(1, 206895243), (3, 68965081), (131, 1579353), (393, 526451), (701, 295143), (751, 275493), (2103, 98381), (2253, 91831)]