188276270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206897}}^1$

素因数の和:206924

約数の個数: 32

約数和(自身を含む): 417106368

約数和(自身を除く): 228830098

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 206897, 413794, 1034485, 1448279, 2068970, 2689661, 2896558, 5379322, 7241395, 13448305, 14482790, 18827627, 26896610, 37655254, 94138135, 188276270]

約数ペア:

[(1, 188276270), (2, 94138135), (5, 37655254), (7, 26896610), (10, 18827627), (13, 14482790), (14, 13448305), (26, 7241395), (35, 5379322), (65, 2896558), (70, 2689661), (91, 2068970), (130, 1448279), (182, 1034485), (455, 413794), (910, 206897)]