186432008

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{9431}}^1$

素因数の和:9797

約数の個数: 32

約数和(自身を含む): 400671360

約数和(自身を除く): 214239352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 4942, 9431, 9884, 18862, 19768, 37724, 66017, 75448, 132034, 264068, 528136, 3329143, 6658286, 13316572, 23304001, 26633144, 46608002, 93216004, 186432008]

約数ペア:

[(1, 186432008), (2, 93216004), (4, 46608002), (7, 26633144), (8, 23304001), (14, 13316572), (28, 6658286), (56, 3329143), (353, 528136), (706, 264068), (1412, 132034), (2471, 75448), (2824, 66017), (4942, 37724), (9431, 19768), (9884, 18862)]