201389194

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{4729}}^1$

素因数の和:5037

約数の個数: 16

約数和(自身を含む): 306504000

約数和(自身を除く): 105114806

約数列:

[1, 2, 107, 199, 214, 398, 4729, 9458, 21293, 42586, 506003, 941071, 1012006, 1882142, 100694597, 201389194]

約数ペア:

[(1, 201389194), (2, 100694597), (107, 1882142), (199, 1012006), (214, 941071), (398, 506003), (4729, 42586), (9458, 21293)]