191021452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{2339}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 354397680

約数和(自身を除く): 163376228

約数列:

[1, 2, 4, 17, 34, 68, 1201, 2339, 2402, 4678, 4804, 9356, 20417, 39763, 40834, 79526, 81668, 159052, 2809139, 5618278, 11236556, 47755363, 95510726, 191021452]

約数ペア:

[(1, 191021452), (2, 95510726), (4, 47755363), (17, 11236556), (34, 5618278), (68, 2809139), (1201, 159052), (2339, 81668), (2402, 79526), (4678, 40834), (4804, 39763), (9356, 20417)]