207442952

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{39229}}^1$

素因数の和:39896

約数の個数: 16

約数和(自身を含む): 389553900

約数和(自身を除く): 182110948

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 39229, 78458, 156916, 313832, 25930369, 51860738, 103721476, 207442952]

約数ペア:

[(1, 207442952), (2, 103721476), (4, 51860738), (8, 25930369), (661, 313832), (1322, 156916), (2644, 78458), (5288, 39229)]