233291266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 389007360

約数和(自身を除く): 155716094

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 689, 1027, 1378, 2054, 2143, 4187, 4286, 8374, 27859, 54431, 55718, 108862, 113579, 169297, 227158, 338594, 1476527, 2200861, 2953054, 4401722, 8972741, 17945482, 116645633, 233291266]

約数ペア:

[(1, 233291266), (2, 116645633), (13, 17945482), (26, 8972741), (53, 4401722), (79, 2953054), (106, 2200861), (158, 1476527), (689, 338594), (1027, 227158), (1378, 169297), (2054, 113579), (2143, 108862), (4187, 55718), (4286, 54431), (8374, 27859)]