173978396

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{1103}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 311592960

約数和(自身を除く): 137614564

約数列:

[1, 2, 4, 47, 94, 188, 839, 1103, 1678, 2206, 3356, 4412, 39433, 51841, 78866, 103682, 157732, 207364, 925417, 1850834, 3701668, 43494599, 86989198, 173978396]

約数ペア:

[(1, 173978396), (2, 86989198), (4, 43494599), (47, 3701668), (94, 1850834), (188, 925417), (839, 207364), (1103, 157732), (1678, 103682), (2206, 78866), (3356, 51841), (4412, 39433)]