206665602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{240869}}^1$

素因数の和:240898

約数の個数: 32

約数和(自身を含む): 485593920

約数和(自身を除く): 278928318

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 240869, 481738, 722607, 1445214, 2649559, 3131297, 5299118, 6262594, 7948677, 9393891, 15897354, 18787782, 34444267, 68888534, 103332801, 206665602]

約数ペア:

[(1, 206665602), (2, 103332801), (3, 68888534), (6, 34444267), (11, 18787782), (13, 15897354), (22, 9393891), (26, 7948677), (33, 6262594), (39, 5299118), (66, 3131297), (78, 2649559), (143, 1445214), (286, 722607), (429, 481738), (858, 240869)]