213689834

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{5441}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 326193480

約数和(自身を除く): 112503646

約数列:

[1, 2, 73, 146, 269, 538, 5441, 10882, 19637, 39274, 397193, 794386, 1463629, 2927258, 106844917, 213689834]

約数ペア:

[(1, 213689834), (2, 106844917), (73, 2927258), (146, 1463629), (269, 794386), (538, 397193), (5441, 39274), (10882, 19637)]