188045753708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{145546249}}^1$

素因数の和:145546289

約数の個数: 24

約数和(自身を含む): 366776550000

約数和(自身を除く): 178730796292

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 145546249, 291092498, 582184996, 2474286233, 2765378731, 4948572466, 5530757462, 9897144932, 11061514924, 47011438427, 94022876854, 188045753708]

約数ペア:

[(1, 188045753708), (2, 94022876854), (4, 47011438427), (17, 11061514924), (19, 9897144932), (34, 5530757462), (38, 4948572466), (68, 2765378731), (76, 2474286233), (323, 582184996), (646, 291092498), (1292, 145546249)]