194159161

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{2551}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 226372608

約数和(自身を除く): 32213447

約数列:

[1, 7, 83, 131, 581, 917, 2551, 10873, 17857, 76111, 211733, 334181, 1482131, 2339267, 27737023, 194159161]

約数ペア:

[(1, 194159161), (7, 27737023), (83, 2339267), (131, 1482131), (581, 334181), (917, 211733), (2551, 76111), (10873, 17857)]