200889983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{40823}}^1$

素因数の和:40886

約数の個数: 16

約数和(自身を含む): 248209920

約数和(自身を除く): 47319937

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 40823, 285761, 775637, 1510451, 5429459, 10573157, 28698569, 200889983]

約数ペア:

[(1, 200889983), (7, 28698569), (19, 10573157), (37, 5429459), (133, 1510451), (259, 775637), (703, 285761), (4921, 40823)]