206828281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11923}}^1$

素因数の和:12036

約数の個数: 16

約数和(自身を含む): 240387840

約数和(自身を除く): 33559559

約数列:

[1, 11, 19, 83, 209, 913, 1577, 11923, 17347, 131153, 226537, 989609, 2491907, 10885699, 18802571, 206828281]

約数ペア:

[(1, 206828281), (11, 18802571), (19, 10885699), (83, 2491907), (209, 989609), (913, 226537), (1577, 131153), (11923, 17347)]