206671295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{4649}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 263152800

約数和(自身を除く): 56481505

約数列:

[1, 5, 17, 85, 523, 2615, 4649, 8891, 23245, 44455, 79033, 395165, 2431427, 12157135, 41334259, 206671295]

約数ペア:

[(1, 206671295), (5, 41334259), (17, 12157135), (85, 2431427), (523, 395165), (2615, 79033), (4649, 44455), (8891, 23245)]