207946194728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{633982301}}^1$

素因数の和:633982348

約数の個数: 16

約数和(自身を含む): 399408850260

約数和(自身を除く): 191462655532

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 633982301, 1267964602, 2535929204, 5071858408, 25993274341, 51986548682, 103973097364, 207946194728]

約数ペア:

[(1, 207946194728), (2, 103973097364), (4, 51986548682), (8, 25993274341), (41, 5071858408), (82, 2535929204), (164, 1267964602), (328, 633982301)]