208032752

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{25849}}^1$

素因数の和:26360

約数の個数: 20

約数和(自身を含む): 403880400

約数和(自身を除く): 195847648

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 25849, 51698, 103396, 206792, 413584, 13002047, 26004094, 52008188, 104016376, 208032752]

約数ペア:

[(1, 208032752), (2, 104016376), (4, 52008188), (8, 26004094), (16, 13002047), (503, 413584), (1006, 206792), (2012, 103396), (4024, 51698), (8048, 25849)]