200737467

素因数分解:

$3^3\times 7^2\times {\mathrm{151729}}^1$

素因数の和:151752

約数の個数: 24

約数和(自身を含む): 345944400

約数和(自身を除く): 145206933

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 151729, 455187, 1062103, 1365561, 3186309, 4096683, 7434721, 9558927, 22304163, 28676781, 66912489, 200737467]

約数ペア:

[(1, 200737467), (3, 66912489), (7, 28676781), (9, 22304163), (21, 9558927), (27, 7434721), (49, 4096683), (63, 3186309), (147, 1365561), (189, 1062103), (441, 455187), (1323, 151729)]