205775668

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{12269}}^1$

素因数の和:12879

約数の個数: 24

約数和(自身を含む): 412272000

約数和(自身を除く): 206496332

約数列:

[1, 2, 4, 7, 14, 28, 599, 1198, 2396, 4193, 8386, 12269, 16772, 24538, 49076, 85883, 171766, 343532, 7349131, 14698262, 29396524, 51443917, 102887834, 205775668]

約数ペア:

[(1, 205775668), (2, 102887834), (4, 51443917), (7, 29396524), (14, 14698262), (28, 7349131), (599, 343532), (1198, 171766), (2396, 85883), (4193, 49076), (8386, 24538), (12269, 16772)]