202937270

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{189661}}^1$

素因数の和:189775

約数の個数: 16

約数和(自身を含む): 368702928

約数和(自身を除く): 165765658

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 189661, 379322, 948305, 1896610, 20293727, 40587454, 101468635, 202937270]

約数ペア:

[(1, 202937270), (2, 101468635), (5, 40587454), (10, 20293727), (107, 1896610), (214, 948305), (535, 379322), (1070, 189661)]