188744752

素因数分解:

$2^4\times 7^1\times {\mathrm{1685221}}^1$

素因数の和:1685236

約数の個数: 20

約数和(自身を含む): 417935056

約数和(自身を除く): 229190304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1685221, 3370442, 6740884, 11796547, 13481768, 23593094, 26963536, 47186188, 94372376, 188744752]

約数ペア:

[(1, 188744752), (2, 94372376), (4, 47186188), (7, 26963536), (8, 23593094), (14, 13481768), (16, 11796547), (28, 6740884), (56, 3370442), (112, 1685221)]