200556628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8431}}^1$

素因数の和:8767

約数の個数: 24

約数和(自身を含む): 370670720

約数和(自身を除く): 170114092

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 5947, 8431, 11894, 16862, 23788, 33724, 160189, 320378, 640756, 2638903, 5277806, 10555612, 50139157, 100278314, 200556628]

約数ペア:

[(1, 200556628), (2, 100278314), (4, 50139157), (19, 10555612), (38, 5277806), (76, 2638903), (313, 640756), (626, 320378), (1252, 160189), (5947, 33724), (8431, 23788), (11894, 16862)]