200831288

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{7487}}^1$

素因数の和:7979

約数の個数: 32

約数和(自身を含む): 431308800

約数和(自身を除く): 230477512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 3353, 3832, 6706, 7487, 13412, 14974, 26824, 29948, 52409, 59896, 104818, 209636, 419272, 3586273, 7172546, 14345092, 25103911, 28690184, 50207822, 100415644, 200831288]

約数ペア:

[(1, 200831288), (2, 100415644), (4, 50207822), (7, 28690184), (8, 25103911), (14, 14345092), (28, 7172546), (56, 3586273), (479, 419272), (958, 209636), (1916, 104818), (3353, 59896), (3832, 52409), (6706, 29948), (7487, 26824), (13412, 14974)]