193281732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17837}}^1$

素因数の和:17897

約数の個数: 72

約数和(自身を含む): 571386816

約数和(自身を除く): 378105084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 17837, 35674, 53511, 71348, 107022, 124859, 160533, 214044, 249718, 321066, 374577, 499436, 642132, 749154, 766991, 1123731, 1498308, 1533982, 2247462, 2300973, 3067964, 4494924, 4601946, 5368937, 6902919, 9203892, 10737874, 13805838, 16106811, 21475748, 27611676, 32213622, 48320433, 64427244, 96640866, 193281732]

約数ペア:

[(1, 193281732), (2, 96640866), (3, 64427244), (4, 48320433), (6, 32213622), (7, 27611676), (9, 21475748), (12, 16106811), (14, 13805838), (18, 10737874), (21, 9203892), (28, 6902919), (36, 5368937), (42, 4601946), (43, 4494924), (63, 3067964), (84, 2300973), (86, 2247462), (126, 1533982), (129, 1498308), (172, 1123731), (252, 766991), (258, 749154), (301, 642132), (387, 499436), (516, 374577), (602, 321066), (774, 249718), (903, 214044), (1204, 160533), (1548, 124859), (1806, 107022), (2709, 71348), (3612, 53511), (5418, 35674), (10836, 17837)]