206524860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27103}}^1$

素因数の和:27242

約数の個数: 48

約数和(自身を含む): 582844416

約数和(自身を除く): 376319556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 27103, 54206, 81309, 108412, 135515, 162618, 271030, 325236, 406545, 542060, 813090, 1626180, 3442081, 6884162, 10326243, 13768324, 17210405, 20652486, 34420810, 41304972, 51631215, 68841620, 103262430, 206524860]

約数ペア:

[(1, 206524860), (2, 103262430), (3, 68841620), (4, 51631215), (5, 41304972), (6, 34420810), (10, 20652486), (12, 17210405), (15, 13768324), (20, 10326243), (30, 6884162), (60, 3442081), (127, 1626180), (254, 813090), (381, 542060), (508, 406545), (635, 325236), (762, 271030), (1270, 162618), (1524, 135515), (1905, 108412), (2540, 81309), (3810, 54206), (7620, 27103)]