206249806

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{112459}}^1$

素因数の和:112599

約数の個数: 16

約数和(自身を含む): 356273280

約数和(自身を除く): 150023474

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 112459, 224918, 787213, 1574426, 14732129, 29464258, 103124903, 206249806]

約数ペア:

[(1, 206249806), (2, 103124903), (7, 29464258), (14, 14732129), (131, 1574426), (262, 787213), (917, 224918), (1834, 112459)]