208434981962

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1\times {\mathrm{584713}}^1$

素因数の和:586153

約数の個数: 16

約数和(自身を含む): 315177217992

約数和(自身を除く): 106742236030

約数列:

[1, 2, 137, 274, 1301, 2602, 178237, 356474, 584713, 1169426, 80105681, 160211362, 760711613, 1521423226, 104217490981, 208434981962]

約数ペア:

[(1, 208434981962), (2, 104217490981), (137, 1521423226), (274, 760711613), (1301, 160211362), (2602, 80105681), (178237, 1169426), (356474, 584713)]