239828406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1737887}}^1$

素因数の和:1737915

約数の個数: 16

約数和(自身を含む): 500511744

約数和(自身を除く): 260683338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1737887, 3475774, 5213661, 10427322, 39971401, 79942802, 119914203, 239828406]

約数ペア:

[(1, 239828406), (2, 119914203), (3, 79942802), (6, 39971401), (23, 10427322), (46, 5213661), (69, 3475774), (138, 1737887)]