201315728

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{54001}}^1$

素因数の和:54242

約数の個数: 20

約数和(自身を含む): 391730508

約数和(自身を除く): 190414780

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 54001, 108002, 216004, 432008, 864016, 12582233, 25164466, 50328932, 100657864, 201315728]

約数ペア:

[(1, 201315728), (2, 100657864), (4, 50328932), (8, 25164466), (16, 12582233), (233, 864016), (466, 432008), (932, 216004), (1864, 108002), (3728, 54001)]