200181765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82891}}^1$

素因数の和:82929

約数の個数: 32

約数和(自身を含む): 381966336

約数和(自身を除く): 181784571

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 82891, 248673, 414455, 580237, 1243365, 1740711, 1906493, 2901185, 5719479, 8703555, 9532465, 13345451, 28597395, 40036353, 66727255, 200181765]

約数ペア:

[(1, 200181765), (3, 66727255), (5, 40036353), (7, 28597395), (15, 13345451), (21, 9532465), (23, 8703555), (35, 5719479), (69, 2901185), (105, 1906493), (115, 1740711), (161, 1243365), (345, 580237), (483, 414455), (805, 248673), (2415, 82891)]