207788492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{12301}}^1$

素因数の和:12449

約数の個数: 24

約数和(自身を含む): 376145952

約数和(自身を除く): 168357460

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 4223, 8446, 12301, 16892, 24602, 49204, 504341, 1008682, 1267003, 2017364, 2534006, 5068012, 51947123, 103894246, 207788492]

約数ペア:

[(1, 207788492), (2, 103894246), (4, 51947123), (41, 5068012), (82, 2534006), (103, 2017364), (164, 1267003), (206, 1008682), (412, 504341), (4223, 49204), (8446, 24602), (12301, 16892)]