204767712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1685

約数の個数: 144

約数和(自身を含む): 639999360

約数和(自身を除く): 435231648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1627, 1656, 1748, 1824, 2208, 2622, 2736, 3254, 3312, 3496, 3933, 4881, 5244, 5472, 6508, 6624, 6992, 7866, 9762, 10488, 13016, 13984, 14643, 15732, 19524, 20976, 26032, 29286, 30913, 31464, 37421, 39048, 41952, 52064, 58572, 61826, 62928, 74842, 78096, 92739, 112263, 117144, 123652, 125856, 149684, 156192, 185478, 224526, 234288, 247304, 278217, 299368, 336789, 370956, 449052, 468576, 494608, 556434, 598736, 673578, 710999, 741912, 898104, 989216, 1112868, 1197472, 1347156, 1421998, 1483824, 1796208, 2132997, 2225736, 2694312, 2843996, 2967648, 3592416, 4265994, 4451472, 5388624, 5687992, 6398991, 8531988, 8902944, 10777248, 11375984, 12797982, 17063976, 22751968, 25595964, 34127952, 51191928, 68255904, 102383856, 204767712]

約数ペア:

[(1, 204767712), (2, 102383856), (3, 68255904), (4, 51191928), (6, 34127952), (8, 25595964), (9, 22751968), (12, 17063976), (16, 12797982), (18, 11375984), (19, 10777248), (23, 8902944), (24, 8531988), (32, 6398991), (36, 5687992), (38, 5388624), (46, 4451472), (48, 4265994), (57, 3592416), (69, 2967648), (72, 2843996), (76, 2694312), (92, 2225736), (96, 2132997), (114, 1796208), (138, 1483824), (144, 1421998), (152, 1347156), (171, 1197472), (184, 1112868), (207, 989216), (228, 898104), (276, 741912), (288, 710999), (304, 673578), (342, 598736), (368, 556434), (414, 494608), (437, 468576), (456, 449052), (552, 370956), (608, 336789), (684, 299368), (736, 278217), (828, 247304), (874, 234288), (912, 224526), (1104, 185478), (1311, 156192), (1368, 149684), (1627, 125856), (1656, 123652), (1748, 117144), (1824, 112263), (2208, 92739), (2622, 78096), (2736, 74842), (3254, 62928), (3312, 61826), (3496, 58572), (3933, 52064), (4881, 41952), (5244, 39048), (5472, 37421), (6508, 31464), (6624, 30913), (6992, 29286), (7866, 26032), (9762, 20976), (10488, 19524), (13016, 15732), (13984, 14643)]