200930434

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 319349628

約数和(自身を除く): 118419194

約数列:

[1, 2, 19, 38, 361, 397, 701, 722, 794, 1402, 7543, 13319, 15086, 26638, 143317, 253061, 278297, 286634, 506122, 556594, 5287643, 10575286, 100465217, 200930434]

約数ペア:

[(1, 200930434), (2, 100465217), (19, 10575286), (38, 5287643), (361, 556594), (397, 506122), (701, 286634), (722, 278297), (794, 253061), (1402, 143317), (7543, 26638), (13319, 15086)]