207968243

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{50441}}^1$

素因数の和:50498

約数の個数: 16

約数和(自身を含む): 258263040

約数和(自身を除く): 50294797

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 50441, 353087, 958379, 1563671, 6708653, 10945697, 29709749, 207968243]

約数ペア:

[(1, 207968243), (7, 29709749), (19, 10945697), (31, 6708653), (133, 1563671), (217, 958379), (589, 353087), (4123, 50441)]