199025708

素因数分解:

$2^2\times 7^1\times {\mathrm{7108061}}^1$

素因数の和:7108072

約数の個数: 12

約数和(自身を含む): 398051472

約数和(自身を除く): 199025764

約数列:

[1, 2, 4, 7, 14, 28, 7108061, 14216122, 28432244, 49756427, 99512854, 199025708]

約数ペア:

[(1, 199025708), (2, 99512854), (4, 49756427), (7, 28432244), (14, 14216122), (28, 7108061)]