211326894

素因数分解:

$2^1\times 3^6\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:964

約数の個数: 56

約数和(自身を含む): 478366752

約数和(自身を除く): 267039858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 243, 386, 486, 579, 729, 751, 1158, 1458, 1502, 1737, 2253, 3474, 4506, 5211, 6759, 10422, 13518, 15633, 20277, 31266, 40554, 46899, 60831, 93798, 121662, 140697, 144943, 182493, 281394, 289886, 364986, 434829, 547479, 869658, 1094958, 1304487, 2608974, 3913461, 7826922, 11740383, 23480766, 35221149, 70442298, 105663447, 211326894]

約数ペア:

[(1, 211326894), (2, 105663447), (3, 70442298), (6, 35221149), (9, 23480766), (18, 11740383), (27, 7826922), (54, 3913461), (81, 2608974), (162, 1304487), (193, 1094958), (243, 869658), (386, 547479), (486, 434829), (579, 364986), (729, 289886), (751, 281394), (1158, 182493), (1458, 144943), (1502, 140697), (1737, 121662), (2253, 93798), (3474, 60831), (4506, 46899), (5211, 40554), (6759, 31266), (10422, 20277), (13518, 15633)]