201914152

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208589}}^1$

素因数の和:208617

約数の個数: 24

約数和(自身を含む): 416137050

約数和(自身を除く): 214222898

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208589, 417178, 834356, 1668712, 2294479, 4588958, 9177916, 18355832, 25239269, 50478538, 100957076, 201914152]

約数ペア:

[(1, 201914152), (2, 100957076), (4, 50478538), (8, 25239269), (11, 18355832), (22, 9177916), (44, 4588958), (88, 2294479), (121, 1668712), (242, 834356), (484, 417178), (968, 208589)]