200423992

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{243233}}^1$

素因数の和:243342

約数の個数: 16

約数和(自身を含む): 379445040

約数和(自身を除く): 179021048

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 243233, 486466, 972932, 1945864, 25052999, 50105998, 100211996, 200423992]

約数ペア:

[(1, 200423992), (2, 100211996), (4, 50105998), (8, 25052999), (103, 1945864), (206, 972932), (412, 486466), (824, 243233)]