208055095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{2791}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 264748608

約数和(自身を除く): 56693513

約数列:

[1, 5, 17, 85, 877, 2791, 4385, 13955, 14909, 47447, 74545, 237235, 2447707, 12238535, 41611019, 208055095]

約数ペア:

[(1, 208055095), (5, 41611019), (17, 12238535), (85, 2447707), (877, 237235), (2791, 74545), (4385, 47447), (13955, 14909)]