208067165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{8837}}^1$

素因数の和:9136

約数の個数: 16

約数和(自身を含む): 265352112

約数和(自身を除く): 57284947

約数列:

[1, 5, 17, 85, 277, 1385, 4709, 8837, 23545, 44185, 150229, 751145, 2447849, 12239245, 41613433, 208067165]

約数ペア:

[(1, 208067165), (5, 41613433), (17, 12239245), (85, 2447849), (277, 751145), (1385, 150229), (4709, 44185), (8837, 23545)]