206666936

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{4967}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 443543040

約数和(自身を除く): 236876104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1486, 2972, 4967, 5201, 5944, 9934, 10402, 19868, 20804, 34769, 39736, 41608, 69538, 139076, 278152, 3690481, 7380962, 14761924, 25833367, 29523848, 51666734, 103333468, 206666936]

約数ペア:

[(1, 206666936), (2, 103333468), (4, 51666734), (7, 29523848), (8, 25833367), (14, 14761924), (28, 7380962), (56, 3690481), (743, 278152), (1486, 139076), (2972, 69538), (4967, 41608), (5201, 39736), (5944, 34769), (9934, 20804), (10402, 19868)]