201947658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179989}}^1$

素因数の和:180022

約数の個数: 32

約数和(自身を含む): 466534080

約数和(自身を除く): 264586422

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 179989, 359978, 539967, 1079934, 1979879, 3059813, 3959758, 5939637, 6119626, 9179439, 11879274, 18358878, 33657943, 67315886, 100973829, 201947658]

約数ペア:

[(1, 201947658), (2, 100973829), (3, 67315886), (6, 33657943), (11, 18358878), (17, 11879274), (22, 9179439), (33, 6119626), (34, 5939637), (51, 3959758), (66, 3059813), (102, 1979879), (187, 1079934), (374, 539967), (561, 359978), (1122, 179989)]