200955205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51461}}^1$

素因数の和:51548

約数の個数: 16

約数和(自身を含む): 266779008

約数和(自身を除く): 65823803

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 51461, 257305, 566071, 2830355, 3653731, 18268655, 40191041, 200955205]

約数ペア:

[(1, 200955205), (5, 40191041), (11, 18268655), (55, 3653731), (71, 2830355), (355, 566071), (781, 257305), (3905, 51461)]