206871194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{5741}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 318336480

約数和(自身を除く): 111465286

約数列:

[1, 2, 43, 86, 419, 838, 5741, 11482, 18017, 36034, 246863, 493726, 2405479, 4810958, 103435597, 206871194]

約数ペア:

[(1, 206871194), (2, 103435597), (43, 4810958), (86, 2405479), (419, 493726), (838, 246863), (5741, 36034), (11482, 18017)]