168392934

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{492377}}^1$

素因数の和:492404

約数の個数: 24

約数和(自身を含む): 384054840

約数和(自身を除く): 215661906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 492377, 984754, 1477131, 2954262, 4431393, 8862786, 9355163, 18710326, 28065489, 56130978, 84196467, 168392934]

約数ペア:

[(1, 168392934), (2, 84196467), (3, 56130978), (6, 28065489), (9, 18710326), (18, 9355163), (19, 8862786), (38, 4431393), (57, 2954262), (114, 1477131), (171, 984754), (342, 492377)]