190102078

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{69431}}^1$

素因数の和:69507

約数の個数: 12

約数和(自身を含む): 293072472

約数和(自身を除く): 102970394

約数列:

[1, 2, 37, 74, 1369, 2738, 69431, 138862, 2568947, 5137894, 95051039, 190102078]

約数ペア:

[(1, 190102078), (2, 95051039), (37, 5137894), (74, 2568947), (1369, 138862), (2738, 69431)]