205736444

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{2341}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 365127168

約数和(自身を除く): 159390724

約数列:

[1, 2, 4, 127, 173, 254, 346, 508, 692, 2341, 4682, 9364, 21971, 43942, 87884, 297307, 404993, 594614, 809986, 1189228, 1619972, 51434111, 102868222, 205736444]

約数ペア:

[(1, 205736444), (2, 102868222), (4, 51434111), (127, 1619972), (173, 1189228), (254, 809986), (346, 594614), (508, 404993), (692, 297307), (2341, 87884), (4682, 43942), (9364, 21971)]