203794247

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{6343}}^1$

素因数の和:6470

約数の個数: 12

約数和(自身を含む): 217535760

約数和(自身を除く): 13741513

約数列:

[1, 19, 89, 361, 1691, 6343, 32129, 120517, 564527, 2289823, 10726013, 203794247]

約数ペア:

[(1, 203794247), (19, 10726013), (89, 2289823), (361, 564527), (1691, 120517), (6343, 32129)]