190057133

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{204143}}^1$

素因数の和:204176

約数の個数: 12

約数和(自身を含む): 232724160

約数和(自身を除く): 42667027

約数列:

[1, 7, 19, 49, 133, 931, 204143, 1429001, 3878717, 10003007, 27151019, 190057133]

約数ペア:

[(1, 190057133), (7, 27151019), (19, 10003007), (49, 3878717), (133, 1429001), (931, 204143)]