207767024

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{50527}}^1$

素因数の和:50792

約数の個数: 20

約数和(自身を含む): 404122944

約数和(自身を除く): 196355920

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 50527, 101054, 202108, 404216, 808432, 12985439, 25970878, 51941756, 103883512, 207767024]

約数ペア:

[(1, 207767024), (2, 103883512), (4, 51941756), (8, 25970878), (16, 12985439), (257, 808432), (514, 404216), (1028, 202108), (2056, 101054), (4112, 50527)]