201065288

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{75931}}^1$

素因数の和:76268

約数の個数: 16

約数和(自身を含む): 378141360

約数和(自身を除く): 177076072

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 75931, 151862, 303724, 607448, 25133161, 50266322, 100532644, 201065288]

約数ペア:

[(1, 201065288), (2, 100532644), (4, 50266322), (8, 25133161), (331, 607448), (662, 303724), (1324, 151862), (2648, 75931)]