205126315219

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1673831}}^1$

素因数の和:1673947

約数の個数: 24

約数和(自身を含む): 248443536096

約数和(自身を除く): 43317220877

約数列:

[1, 7, 41, 49, 61, 287, 427, 2009, 2501, 2989, 17507, 122549, 1673831, 11716817, 68627071, 82017719, 102103691, 480389497, 714725837, 3362726479, 4186251331, 5003080859, 29303759317, 205126315219]

約数ペア:

[(1, 205126315219), (7, 29303759317), (41, 5003080859), (49, 4186251331), (61, 3362726479), (287, 714725837), (427, 480389497), (2009, 102103691), (2501, 82017719), (2989, 68627071), (17507, 11716817), (122549, 1673831)]