189869484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2260351}}^1$

素因数の和:2260365

約数の個数: 24

約数和(自身を含む): 506318848

約数和(自身を除く): 316449364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2260351, 4520702, 6781053, 9041404, 13562106, 15822457, 27124212, 31644914, 47467371, 63289828, 94934742, 189869484]

約数ペア:

[(1, 189869484), (2, 94934742), (3, 63289828), (4, 47467371), (6, 31644914), (7, 27124212), (12, 15822457), (14, 13562106), (21, 9041404), (28, 6781053), (42, 4520702), (84, 2260351)]