201389094

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2239}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 461260800

約数和(自身を除く): 259871706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 789, 1578, 2239, 2367, 4478, 4734, 4997, 6717, 9994, 13434, 14991, 20151, 29982, 40302, 42541, 44973, 85082, 89946, 127623, 255246, 382869, 588857, 765738, 1177714, 1766571, 3533142, 5299713, 10599426, 11188283, 22376566, 33564849, 67129698, 100694547, 201389094]

約数ペア:

[(1, 201389094), (2, 100694547), (3, 67129698), (6, 33564849), (9, 22376566), (18, 11188283), (19, 10599426), (38, 5299713), (57, 3533142), (114, 1766571), (171, 1177714), (263, 765738), (342, 588857), (526, 382869), (789, 255246), (1578, 127623), (2239, 89946), (2367, 85082), (4478, 44973), (4734, 42541), (4997, 40302), (6717, 29982), (9994, 20151), (13434, 14991)]