200280942

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{28027}}^1$

素因数の和:28432

約数の個数: 24

約数和(自身を含む): 435050616

約数和(自身を除く): 234769674

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 28027, 56054, 84081, 168162, 252243, 504486, 11126719, 22253438, 33380157, 66760314, 100140471, 200280942]

約数ペア:

[(1, 200280942), (2, 100140471), (3, 66760314), (6, 33380157), (9, 22253438), (18, 11126719), (397, 504486), (794, 252243), (1191, 168162), (2382, 84081), (3573, 56054), (7146, 28027)]