200048397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 287569920

約数和(自身を除く): 87521523

約数列:

[1, 3, 19, 57, 73, 131, 219, 367, 393, 1101, 1387, 2489, 4161, 6973, 7467, 9563, 20919, 26791, 28689, 48077, 80373, 144231, 181697, 509029, 545091, 913463, 1527087, 2740389, 3509621, 10528863, 66682799, 200048397]

約数ペア:

[(1, 200048397), (3, 66682799), (19, 10528863), (57, 3509621), (73, 2740389), (131, 1527087), (219, 913463), (367, 545091), (393, 509029), (1101, 181697), (1387, 144231), (2489, 80373), (4161, 48077), (6973, 28689), (7467, 26791), (9563, 20919)]