201955508

素因数分解:

$2^2\times {\mathrm{4751}}^1\times {\mathrm{10627}}^1$

素因数の和:15382

約数の個数: 12

約数和(自身を含む): 353529792

約数和(自身を除く): 151574284

約数列:

[1, 2, 4, 4751, 9502, 10627, 19004, 21254, 42508, 50488877, 100977754, 201955508]

約数ペア:

[(1, 201955508), (2, 100977754), (4, 50488877), (4751, 42508), (9502, 21254), (10627, 19004)]