195747916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{537769}}^1$

素因数の和:537793

約数の個数: 24

約数和(自身を含む): 421611680

約数和(自身を除く): 225863764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 537769, 1075538, 2151076, 3764383, 6990997, 7528766, 13981994, 15057532, 27963988, 48936979, 97873958, 195747916]

約数ペア:

[(1, 195747916), (2, 97873958), (4, 48936979), (7, 27963988), (13, 15057532), (14, 13981994), (26, 7528766), (28, 6990997), (52, 3764383), (91, 2151076), (182, 1075538), (364, 537769)]