171887836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{10273}}^1$

素因数の和:10413

約数の個数: 24

約数和(自身を含む): 310685760

約数和(自身を除く): 138797924

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 4183, 8366, 10273, 16732, 20546, 41092, 482831, 914297, 965662, 1828594, 1931324, 3657188, 42971959, 85943918, 171887836]

約数ペア:

[(1, 171887836), (2, 85943918), (4, 42971959), (47, 3657188), (89, 1931324), (94, 1828594), (178, 965662), (188, 914297), (356, 482831), (4183, 41092), (8366, 20546), (10273, 16732)]