167208468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1990577}}^1$

素因数の和:1990591

約数の個数: 24

約数和(自身を含む): 445889472

約数和(自身を除く): 278681004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1990577, 3981154, 5971731, 7962308, 11943462, 13934039, 23886924, 27868078, 41802117, 55736156, 83604234, 167208468]

約数ペア:

[(1, 167208468), (2, 83604234), (3, 55736156), (4, 41802117), (6, 27868078), (7, 23886924), (12, 13934039), (14, 11943462), (21, 7962308), (28, 5971731), (42, 3981154), (84, 1990577)]