195995324

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{65419}}^1$

素因数の和:65537

約数の個数: 24

約数和(自身を含む): 395660160

約数和(自身を除く): 199664836

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 65419, 130838, 261676, 457933, 915866, 1831732, 6999833, 13999666, 27999332, 48998831, 97997662, 195995324]

約数ペア:

[(1, 195995324), (2, 97997662), (4, 48998831), (7, 27999332), (14, 13999666), (28, 6999833), (107, 1831732), (214, 915866), (428, 457933), (749, 261676), (1498, 130838), (2996, 65419)]