191923816

素因数分解:

$2^3\times 7^1\times {\mathrm{3427211}}^1$

素因数の和:3427224

約数の個数: 16

約数和(自身を含む): 411265440

約数和(自身を除く): 219341624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3427211, 6854422, 13708844, 23990477, 27417688, 47980954, 95961908, 191923816]

約数ペア:

[(1, 191923816), (2, 95961908), (4, 47980954), (7, 27417688), (8, 23990477), (14, 13708844), (28, 6854422), (56, 3427211)]