200112878

素因数分解:

$2^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{12959}}^1$

素因数の和:14071

約数の個数: 16

約数和(自身を含む): 343388160

約数和(自身を除く): 143275282

約数列:

[1, 2, 7, 14, 1103, 2206, 7721, 12959, 15442, 25918, 90713, 181426, 14293777, 28587554, 100056439, 200112878]

約数ペア:

[(1, 200112878), (2, 100056439), (7, 28587554), (14, 14293777), (1103, 181426), (2206, 90713), (7721, 25918), (12959, 15442)]