211069138

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{793493}}^1$

素因数の和:793521

約数の個数: 16

約数和(自身を含む): 380877120

約数和(自身を除く): 169807982

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 793493, 1586986, 5554451, 11108902, 15076367, 30152734, 105534569, 211069138]

約数ペア:

[(1, 211069138), (2, 105534569), (7, 30152734), (14, 15076367), (19, 11108902), (38, 5554451), (133, 1586986), (266, 793493)]