200770264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11689}}^1$

素因数の和:11827

約数の個数: 32

約数和(自身を含む): 399798000

約数和(自身を除く): 199027736

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 8588, 11689, 17176, 23378, 46756, 93512, 222091, 444182, 888364, 1320857, 1776728, 2641714, 5283428, 10566856, 25096283, 50192566, 100385132, 200770264]

約数ペア:

[(1, 200770264), (2, 100385132), (4, 50192566), (8, 25096283), (19, 10566856), (38, 5283428), (76, 2641714), (113, 1776728), (152, 1320857), (226, 888364), (452, 444182), (904, 222091), (2147, 93512), (4294, 46756), (8588, 23378), (11689, 17176)]