190019951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9049}}^1$

素因数の和:9166

約数の個数: 16

約数和(自身を含む): 218937600

約数和(自身を除く): 28917649

約数列:

[1, 11, 23, 83, 253, 913, 1909, 9049, 20999, 99539, 208127, 751067, 2289397, 8261737, 17274541, 190019951]

約数ペア:

[(1, 190019951), (11, 17274541), (23, 8261737), (83, 2289397), (253, 751067), (913, 208127), (1909, 99539), (9049, 20999)]