190080394

素因数分解:

$2^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{6833}}^1$

素因数の和:8829

約数の個数: 16

約数和(自身を含む): 326063808

約数和(自身を除く): 135983414

約数列:

[1, 2, 7, 14, 1987, 3974, 6833, 13666, 13909, 27818, 47831, 95662, 13577171, 27154342, 95040197, 190080394]

約数ペア:

[(1, 190080394), (2, 95040197), (7, 27154342), (14, 13577171), (1987, 95662), (3974, 47831), (6833, 27818), (13666, 13909)]