202643894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{66791}}^1$

素因数の和:66871

約数の個数: 16

約数和(自身を含む): 319800096

約数和(自身を除く): 117156202

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 66791, 133582, 2471267, 2738431, 4942534, 5476862, 101321947, 202643894]

約数ペア:

[(1, 202643894), (2, 101321947), (37, 5476862), (41, 4942534), (74, 2738431), (82, 2471267), (1517, 133582), (3034, 66791)]