190212478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{47059}}^1$

素因数の和:47151

約数の個数: 16

約数和(自身を含む): 298172160

約数和(自身を除く): 107959682

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 47059, 94118, 2023537, 2211773, 4047074, 4423546, 95106239, 190212478]

約数ペア:

[(1, 190212478), (2, 95106239), (43, 4423546), (47, 4047074), (86, 2211773), (94, 2023537), (2021, 94118), (4042, 47059)]