202239058

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{140249}}^1$

素因数の和:140361

約数の個数: 16

約数和(自身を含む): 350064000

約数和(自身を除く): 147824942

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 140249, 280498, 981743, 1963486, 14445647, 28891294, 101119529, 202239058]

約数ペア:

[(1, 202239058), (2, 101119529), (7, 28891294), (14, 14445647), (103, 1963486), (206, 981743), (721, 280498), (1442, 140249)]