206797866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44131}}^1$

素因数の和:44218

約数の個数: 32

約数和(自身を含む): 457560576

約数和(自身を除く): 250762710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 44131, 88262, 132393, 264786, 485441, 970882, 1456323, 2912646, 3133301, 6266602, 9399903, 18799806, 34466311, 68932622, 103398933, 206797866]

約数ペア:

[(1, 206797866), (2, 103398933), (3, 68932622), (6, 34466311), (11, 18799806), (22, 9399903), (33, 6266602), (66, 3133301), (71, 2912646), (142, 1456323), (213, 970882), (426, 485441), (781, 264786), (1562, 132393), (2343, 88262), (4686, 44131)]