201457138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{3671}}^1$

素因数の和:4889

約数の個数: 16

約数和(自身を含む): 315674496

約数和(自身を除く): 114217358

約数列:

[1, 2, 23, 46, 1193, 2386, 3671, 7342, 27439, 54878, 84433, 168866, 4379503, 8759006, 100728569, 201457138]

約数ペア:

[(1, 201457138), (2, 100728569), (23, 8759006), (46, 4379503), (1193, 168866), (2386, 84433), (3671, 54878), (7342, 27439)]