268309076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{416629}}^1$

素因数の和:416663

約数の個数: 24

約数和(自身を含む): 559950720

約数和(自身を除く): 291641644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 416629, 833258, 1666516, 2916403, 5832806, 9582467, 11665612, 19164934, 38329868, 67077269, 134154538, 268309076]

約数ペア:

[(1, 268309076), (2, 134154538), (4, 67077269), (7, 38329868), (14, 19164934), (23, 11665612), (28, 9582467), (46, 5832806), (92, 2916403), (161, 1666516), (322, 833258), (644, 416629)]