186985372

素因数分解:

$2^2\times 7^2\times {\mathrm{954007}}^1$

素因数の和:954025

約数の個数: 18

約数和(自身を含む): 380649192

約数和(自身を除く): 193663820

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 954007, 1908014, 3816028, 6678049, 13356098, 26712196, 46746343, 93492686, 186985372]

約数ペア:

[(1, 186985372), (2, 93492686), (4, 46746343), (7, 26712196), (14, 13356098), (28, 6678049), (49, 3816028), (98, 1908014), (196, 954007)]