201518954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3779}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 373403520

約数和(自身を除く): 171884566

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 293, 586, 2051, 3779, 3809, 4102, 7558, 7618, 26453, 26663, 49127, 52906, 53326, 98254, 343889, 687778, 1107247, 2214494, 7750729, 14394211, 15501458, 28788422, 100759477, 201518954]

約数ペア:

[(1, 201518954), (2, 100759477), (7, 28788422), (13, 15501458), (14, 14394211), (26, 7750729), (91, 2214494), (182, 1107247), (293, 687778), (586, 343889), (2051, 98254), (3779, 53326), (3809, 52906), (4102, 49127), (7558, 26663), (7618, 26453)]