211364234

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1\times {\mathrm{881}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 320060160

約数和(自身を除く): 108695926

約数列:

[1, 2, 139, 278, 863, 881, 1726, 1762, 119957, 122459, 239914, 244918, 760303, 1520606, 105682117, 211364234]

約数ペア:

[(1, 211364234), (2, 105682117), (139, 1520606), (278, 760303), (863, 244918), (881, 239914), (1726, 122459), (1762, 119957)]