198801692

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{1061}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 351776880

約数和(自身を除く): 152975188

約数列:

[1, 2, 4, 139, 278, 337, 556, 674, 1061, 1348, 2122, 4244, 46843, 93686, 147479, 187372, 294958, 357557, 589916, 715114, 1430228, 49700423, 99400846, 198801692]

約数ペア:

[(1, 198801692), (2, 99400846), (4, 49700423), (139, 1430228), (278, 715114), (337, 589916), (556, 357557), (674, 294958), (1061, 187372), (1348, 147479), (2122, 93686), (4244, 46843)]