199947898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{2281}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 307659240

約数和(自身を除く): 107711342

約数列:

[1, 2, 41, 82, 1069, 2138, 2281, 4562, 43829, 87658, 93521, 187042, 2438389, 4876778, 99973949, 199947898]

約数ペア:

[(1, 199947898), (2, 99973949), (41, 4876778), (82, 2438389), (1069, 187042), (2138, 93521), (2281, 87658), (4562, 43829)]