205657534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{195121}}^1$

素因数の和:195171

約数の個数: 16

約数和(自身を含む): 337170816

約数和(自身を除く): 131513282

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 195121, 390242, 3317057, 6048751, 6634114, 12097502, 102828767, 205657534]

約数ペア:

[(1, 205657534), (2, 102828767), (17, 12097502), (31, 6634114), (34, 6048751), (62, 3317057), (527, 390242), (1054, 195121)]