200179990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{541027}}^1$

素因数の和:541071

約数の個数: 16

約数和(自身を含む): 370063152

約数和(自身を除く): 169883162

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 541027, 1082054, 2705135, 5410270, 20017999, 40035998, 100089995, 200179990]

約数ペア:

[(1, 200179990), (2, 100089995), (5, 40035998), (10, 20017999), (37, 5410270), (74, 2705135), (185, 1082054), (370, 541027)]