208010366942

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{345532171}}^1$

素因数の和:345532223

約数の個数: 16

約数和(自身を含む): 364881973632

約数和(自身を除く): 156871606690

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 345532171, 691064342, 2418725197, 4837450394, 14857883353, 29715766706, 104005183471, 208010366942]

約数ペア:

[(1, 208010366942), (2, 104005183471), (7, 29715766706), (14, 14857883353), (43, 4837450394), (86, 2418725197), (301, 691064342), (602, 345532171)]