207930056

素因数分解:

$2^3\times {\mathrm{1087}}^1\times {\mathrm{23911}}^1$

素因数の和:25004

約数の個数: 16

約数和(自身を含む): 390243840

約数和(自身を除く): 182313784

約数列:

[1, 2, 4, 8, 1087, 2174, 4348, 8696, 23911, 47822, 95644, 191288, 25991257, 51982514, 103965028, 207930056]

約数ペア:

[(1, 207930056), (2, 103965028), (4, 51982514), (8, 25991257), (1087, 191288), (2174, 95644), (4348, 47822), (8696, 23911)]