205294672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4211}}^1$

素因数の和:4507

約数の個数: 40

約数和(自身を含む): 435588192

約数和(自身を除く): 230293520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 1108, 2216, 3047, 4211, 4432, 6094, 8422, 12188, 16844, 24376, 33688, 46321, 48752, 67376, 92642, 185284, 370568, 741136, 1166447, 2332894, 4665788, 9331576, 12830917, 18663152, 25661834, 51323668, 102647336, 205294672]

約数ペア:

[(1, 205294672), (2, 102647336), (4, 51323668), (8, 25661834), (11, 18663152), (16, 12830917), (22, 9331576), (44, 4665788), (88, 2332894), (176, 1166447), (277, 741136), (554, 370568), (1108, 185284), (2216, 92642), (3047, 67376), (4211, 48752), (4432, 46321), (6094, 33688), (8422, 24376), (12188, 16844)]