206882143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 32618657

約数列:

[1, 13, 29, 59, 71, 131, 377, 767, 923, 1703, 1711, 2059, 3799, 4189, 7729, 9301, 22243, 26767, 49387, 54457, 100477, 120913, 121481, 224141, 269729, 548759, 1579253, 2913833, 3506477, 7133867, 15914011, 206882143]

約数ペア:

[(1, 206882143), (13, 15914011), (29, 7133867), (59, 3506477), (71, 2913833), (131, 1579253), (377, 548759), (767, 269729), (923, 224141), (1703, 121481), (1711, 120913), (2059, 100477), (3799, 54457), (4189, 49387), (7729, 26767), (9301, 22243)]