208029008

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{107453}}^1$

素因数の和:107483

約数の個数: 30

約数和(自身を含む): 443032842

約数和(自身を除く): 235003834

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 107453, 214906, 429812, 859624, 1181983, 1719248, 2363966, 4727932, 9455864, 13001813, 18911728, 26003626, 52007252, 104014504, 208029008]

約数ペア:

[(1, 208029008), (2, 104014504), (4, 52007252), (8, 26003626), (11, 18911728), (16, 13001813), (22, 9455864), (44, 4727932), (88, 2363966), (121, 1719248), (176, 1181983), (242, 859624), (484, 429812), (968, 214906), (1936, 107453)]