202606085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 282102912

約数和(自身を除く): 79496827

約数列:

[1, 5, 11, 17, 55, 85, 187, 337, 643, 935, 1685, 3215, 3707, 5729, 7073, 10931, 18535, 28645, 35365, 54655, 63019, 120241, 216691, 315095, 601205, 1083455, 2383601, 3683747, 11918005, 18418735, 40521217, 202606085]

約数ペア:

[(1, 202606085), (5, 40521217), (11, 18418735), (17, 11918005), (55, 3683747), (85, 2383601), (187, 1083455), (337, 601205), (643, 315095), (935, 216691), (1685, 120241), (3215, 63019), (3707, 54655), (5729, 35365), (7073, 28645), (10931, 18535)]