190185812

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{90911}}^1$

素因数の和:91438

約数の個数: 12

約数和(自身を含む): 333465216

約数和(自身を除く): 143279404

約数列:

[1, 2, 4, 523, 1046, 2092, 90911, 181822, 363644, 47546453, 95092906, 190185812]

約数ペア:

[(1, 190185812), (2, 95092906), (4, 47546453), (523, 363644), (1046, 181822), (2092, 90911)]