201460446

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 80

約数和(自身を含む): 496793088

約数和(自身を除く): 295332642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 131, 162, 198, 262, 297, 393, 594, 786, 863, 891, 1179, 1441, 1726, 1782, 2358, 2589, 2882, 3537, 4323, 5178, 7074, 7767, 8646, 9493, 10611, 12969, 15534, 18986, 21222, 23301, 25938, 28479, 38907, 46602, 56958, 69903, 77814, 85437, 113053, 116721, 139806, 170874, 226106, 233442, 256311, 339159, 512622, 678318, 768933, 1017477, 1243583, 1537866, 2034954, 2487166, 3052431, 3730749, 6104862, 7461498, 9157293, 11192247, 18314586, 22384494, 33576741, 67153482, 100730223, 201460446]

約数ペア:

[(1, 201460446), (2, 100730223), (3, 67153482), (6, 33576741), (9, 22384494), (11, 18314586), (18, 11192247), (22, 9157293), (27, 7461498), (33, 6104862), (54, 3730749), (66, 3052431), (81, 2487166), (99, 2034954), (131, 1537866), (162, 1243583), (198, 1017477), (262, 768933), (297, 678318), (393, 512622), (594, 339159), (786, 256311), (863, 233442), (891, 226106), (1179, 170874), (1441, 139806), (1726, 116721), (1782, 113053), (2358, 85437), (2589, 77814), (2882, 69903), (3537, 56958), (4323, 46602), (5178, 38907), (7074, 28479), (7767, 25938), (8646, 23301), (9493, 21222), (10611, 18986), (12969, 15534)]