314702978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{10009}}^1$

素因数の和:10289

約数の個数: 16

約数和(自身を含む): 480480000

約数和(自身を除く): 165777022

約数列:

[1, 2, 79, 158, 199, 398, 10009, 15721, 20018, 31442, 790711, 1581422, 1991791, 3983582, 157351489, 314702978]

約数ペア:

[(1, 314702978), (2, 157351489), (79, 3983582), (158, 1991791), (199, 1581422), (398, 790711), (10009, 31442), (15721, 20018)]