205105884856

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{9157}}^1$

素因数の和:9608

約数の個数: 64

約数和(自身を含む): 393350752800

約数和(自身を除く): 188244867944

約数列:

[1, 2, 4, 8, 89, 163, 178, 193, 326, 356, 386, 652, 712, 772, 1304, 1544, 9157, 14507, 17177, 18314, 29014, 31459, 34354, 36628, 58028, 62918, 68708, 73256, 116056, 125836, 137416, 251672, 814973, 1492591, 1629946, 1767301, 2799851, 2985182, 3259892, 3534602, 5599702, 5970364, 6519784, 7069204, 11199404, 11940728, 14138408, 22398808, 132840599, 157289789, 265681198, 288070063, 314579578, 531362396, 576140126, 629159156, 1062724792, 1152280252, 1258318312, 2304560504, 25638235607, 51276471214, 102552942428, 205105884856]

約数ペア:

[(1, 205105884856), (2, 102552942428), (4, 51276471214), (8, 25638235607), (89, 2304560504), (163, 1258318312), (178, 1152280252), (193, 1062724792), (326, 629159156), (356, 576140126), (386, 531362396), (652, 314579578), (712, 288070063), (772, 265681198), (1304, 157289789), (1544, 132840599), (9157, 22398808), (14507, 14138408), (17177, 11940728), (18314, 11199404), (29014, 7069204), (31459, 6519784), (34354, 5970364), (36628, 5599702), (58028, 3534602), (62918, 3259892), (68708, 2985182), (73256, 2799851), (116056, 1767301), (125836, 1629946), (137416, 1492591), (251672, 814973)]