208076885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{75527}}^1$

素因数の和:75580

約数の個数: 16

約数和(自身を含む): 271900800

約数和(自身を除く): 63823915

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 75527, 377635, 1435013, 2190283, 7175065, 10951415, 41615377, 208076885]

約数ペア:

[(1, 208076885), (5, 41615377), (19, 10951415), (29, 7175065), (95, 2190283), (145, 1435013), (551, 377635), (2755, 75527)]