200391664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1138589}}^1$

素因数の和:1138608

約数の個数: 20

約数和(自身を含む): 423555480

約数和(自身を除く): 223163816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1138589, 2277178, 4554356, 9108712, 12524479, 18217424, 25048958, 50097916, 100195832, 200391664]

約数ペア:

[(1, 200391664), (2, 100195832), (4, 50097916), (8, 25048958), (11, 18217424), (16, 12524479), (22, 9108712), (44, 4554356), (88, 2277178), (176, 1138589)]