200947812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6473}}^1$

素因数の和:6692

約数の個数: 48

約数和(自身を含む): 507561600

約数和(自身を除く): 306613788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 6473, 7761, 10348, 12946, 15522, 19419, 25892, 31044, 38838, 77676, 84149, 168298, 252447, 336596, 504894, 1009788, 1288127, 2576254, 3864381, 5152508, 7728762, 15457524, 16745651, 33491302, 50236953, 66982604, 100473906, 200947812]

約数ペア:

[(1, 200947812), (2, 100473906), (3, 66982604), (4, 50236953), (6, 33491302), (12, 16745651), (13, 15457524), (26, 7728762), (39, 5152508), (52, 3864381), (78, 2576254), (156, 1288127), (199, 1009788), (398, 504894), (597, 336596), (796, 252447), (1194, 168298), (2388, 84149), (2587, 77676), (5174, 38838), (6473, 31044), (7761, 25892), (10348, 19419), (12946, 15522)]