189713048

素因数分解:

$2^3\times 7^1\times {\mathrm{3387733}}^1$

素因数の和:3387746

約数の個数: 16

約数和(自身を含む): 406528080

約数和(自身を除く): 216815032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3387733, 6775466, 13550932, 23714131, 27101864, 47428262, 94856524, 189713048]

約数ペア:

[(1, 189713048), (2, 94856524), (4, 47428262), (7, 27101864), (8, 23714131), (14, 13550932), (28, 6775466), (56, 3387733)]