201203390

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{44027}}^1$

素因数の和:44491

約数の個数: 16

約数和(自身を含む): 362966832

約数和(自身を除く): 161763442

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 44027, 88054, 220135, 440270, 20120339, 40240678, 100601695, 201203390]

約数ペア:

[(1, 201203390), (2, 100601695), (5, 40240678), (10, 20120339), (457, 440270), (914, 220135), (2285, 88054), (4570, 44027)]