201863332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{2161}}^1$

素因数の和:2380

約数の個数: 36

約数和(自身を含む): 390487468

約数和(自身を除く): 188624136

約数列:

[1, 2, 4, 11, 22, 44, 121, 193, 242, 386, 484, 772, 2123, 2161, 4246, 4322, 8492, 8644, 23353, 23771, 46706, 47542, 93412, 95084, 261481, 417073, 522962, 834146, 1045924, 1668292, 4587803, 9175606, 18351212, 50465833, 100931666, 201863332]

約数ペア:

[(1, 201863332), (2, 100931666), (4, 50465833), (11, 18351212), (22, 9175606), (44, 4587803), (121, 1668292), (193, 1045924), (242, 834146), (386, 522962), (484, 417073), (772, 261481), (2123, 95084), (2161, 93412), (4246, 47542), (4322, 46706), (8492, 23771), (8644, 23353)]