190022564

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{1283}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 338811648

約数和(自身を除く): 148789084

約数列:

[1, 2, 4, 61, 122, 244, 607, 1214, 1283, 2428, 2566, 5132, 37027, 74054, 78263, 148108, 156526, 313052, 778781, 1557562, 3115124, 47505641, 95011282, 190022564]

約数ペア:

[(1, 190022564), (2, 95011282), (4, 47505641), (61, 3115124), (122, 1557562), (244, 778781), (607, 313052), (1214, 156526), (1283, 148108), (2428, 78263), (2566, 74054), (5132, 37027)]