200998089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18503}}^1$

素因数の和:18597

約数の個数: 24

約数和(自身を含む): 311755392

約数和(自身を除く): 110757303

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 18503, 55509, 166527, 314551, 943653, 1313713, 2830959, 3941139, 11823417, 22333121, 66999363, 200998089]

約数ペア:

[(1, 200998089), (3, 66999363), (9, 22333121), (17, 11823417), (51, 3941139), (71, 2830959), (153, 1313713), (213, 943653), (639, 314551), (1207, 166527), (3621, 55509), (10863, 18503)]