109428508

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 225792000

約数和(自身を除く): 116363492

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 199, 287, 398, 479, 574, 796, 958, 1148, 1393, 1916, 2786, 3353, 5572, 6706, 8159, 13412, 16318, 19639, 32636, 39278, 57113, 78556, 95321, 114226, 137473, 190642, 228452, 274946, 381284, 549892, 667247, 1334494, 2668988, 3908161, 7816322, 15632644, 27357127, 54714254, 109428508]

約数ペア:

[(1, 109428508), (2, 54714254), (4, 27357127), (7, 15632644), (14, 7816322), (28, 3908161), (41, 2668988), (82, 1334494), (164, 667247), (199, 549892), (287, 381284), (398, 274946), (479, 228452), (574, 190642), (796, 137473), (958, 114226), (1148, 95321), (1393, 78556), (1916, 57113), (2786, 39278), (3353, 32636), (5572, 19639), (6706, 16318), (8159, 13412)]