201006522

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 477069120

約数和(自身を除く): 276062598

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 81, 138, 146, 162, 207, 219, 414, 438, 621, 657, 739, 1242, 1314, 1478, 1679, 1863, 1971, 2217, 3358, 3726, 3942, 4434, 5037, 5913, 6651, 10074, 11826, 13302, 15111, 16997, 19953, 30222, 33994, 39906, 45333, 50991, 53947, 59859, 90666, 101982, 107894, 119718, 135999, 152973, 161841, 271998, 305946, 323682, 458919, 485523, 917838, 971046, 1240781, 1376757, 1456569, 2481562, 2753514, 2913138, 3722343, 4369707, 7444686, 8739414, 11167029, 22334058, 33501087, 67002174, 100503261, 201006522]

約数ペア:

[(1, 201006522), (2, 100503261), (3, 67002174), (6, 33501087), (9, 22334058), (18, 11167029), (23, 8739414), (27, 7444686), (46, 4369707), (54, 3722343), (69, 2913138), (73, 2753514), (81, 2481562), (138, 1456569), (146, 1376757), (162, 1240781), (207, 971046), (219, 917838), (414, 485523), (438, 458919), (621, 323682), (657, 305946), (739, 271998), (1242, 161841), (1314, 152973), (1478, 135999), (1679, 119718), (1863, 107894), (1971, 101982), (2217, 90666), (3358, 59859), (3726, 53947), (3942, 50991), (4434, 45333), (5037, 39906), (5913, 33994), (6651, 30222), (10074, 19953), (11826, 16997), (13302, 15111)]