196426522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{26783}}^1$

素因数の和:26997

約数の個数: 16

約数和(自身を含む): 311765760

約数和(自身を除く): 115339238

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 26783, 53566, 508877, 1017754, 5169119, 10338238, 98213261, 196426522]

約数ペア:

[(1, 196426522), (2, 98213261), (19, 10338238), (38, 5169119), (193, 1017754), (386, 508877), (3667, 53566), (7334, 26783)]