202184396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19139}}^1$

素因数の和:19301

約数の個数: 24

約数和(自身を含む): 375144000

約数和(自身を除く): 172959604

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 19139, 38278, 76556, 363641, 727282, 1454564, 2660321, 5320642, 10641284, 50546099, 101092198, 202184396]

約数ペア:

[(1, 202184396), (2, 101092198), (4, 50546099), (19, 10641284), (38, 5320642), (76, 2660321), (139, 1454564), (278, 727282), (556, 363641), (2641, 76556), (5282, 38278), (10564, 19139)]