206585366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{418189}}^1$

素因数の和:418223

約数の個数: 16

約数和(自身を含む): 351279600

約数和(自身を除く): 144694234

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 418189, 836378, 5436457, 7945591, 10872914, 15891182, 103292683, 206585366]

約数ペア:

[(1, 206585366), (2, 103292683), (13, 15891182), (19, 10872914), (26, 7945591), (38, 5436457), (247, 836378), (494, 418189)]