207941605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{30829}}^1$

素因数の和:30924

約数の個数: 16

約数和(自身を含む): 266371200

約数和(自身を除く): 58429595

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 30829, 154145, 585751, 2188859, 2928755, 10944295, 41588321, 207941605]

約数ペア:

[(1, 207941605), (5, 41588321), (19, 10944295), (71, 2928755), (95, 2188859), (355, 585751), (1349, 154145), (6745, 30829)]