216312264

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 720720000

約数和(自身を除く): 504407736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 343, 392, 399, 441, 456, 461, 504, 532, 588, 684, 686, 798, 882, 922, 931, 1029, 1064, 1176, 1197, 1368, 1372, 1383, 1596, 1764, 1844, 1862, 2058, 2394, 2744, 2766, 2793, 3087, 3192, 3227, 3528, 3688, 3724, 4116, 4149, 4788, 5532, 5586, 6174, 6454, 6517, 7448, 8232, 8298, 8379, 8759, 9576, 9681, 11064, 11172, 12348, 12908, 13034, 16596, 16758, 17518, 19362, 19551, 22344, 22589, 24696, 25816, 26068, 26277, 29043, 33192, 33516, 35036, 38724, 39102, 45178, 52136, 52554, 58086, 58653, 61313, 67032, 67767, 70072, 77448, 78204, 78831, 90356, 105108, 116172, 117306, 122626, 135534, 156408, 157662, 158123, 180712, 183939, 203301, 210216, 232344, 234612, 245252, 271068, 315324, 316246, 367878, 406602, 429191, 469224, 474369, 490504, 542136, 551817, 630648, 632492, 735756, 813204, 858382, 948738, 1103634, 1264984, 1287573, 1423107, 1471512, 1626408, 1716764, 1897476, 2207268, 2575146, 2846214, 3004337, 3433528, 3794952, 3862719, 4414536, 5150292, 5692428, 6008674, 7725438, 9013011, 10300584, 11384856, 12017348, 15450876, 18026022, 24034696, 27039033, 30901752, 36052044, 54078066, 72104088, 108156132, 216312264]

約数ペア:

[(1, 216312264), (2, 108156132), (3, 72104088), (4, 54078066), (6, 36052044), (7, 30901752), (8, 27039033), (9, 24034696), (12, 18026022), (14, 15450876), (18, 12017348), (19, 11384856), (21, 10300584), (24, 9013011), (28, 7725438), (36, 6008674), (38, 5692428), (42, 5150292), (49, 4414536), (56, 3862719), (57, 3794952), (63, 3433528), (72, 3004337), (76, 2846214), (84, 2575146), (98, 2207268), (114, 1897476), (126, 1716764), (133, 1626408), (147, 1471512), (152, 1423107), (168, 1287573), (171, 1264984), (196, 1103634), (228, 948738), (252, 858382), (266, 813204), (294, 735756), (342, 632492), (343, 630648), (392, 551817), (399, 542136), (441, 490504), (456, 474369), (461, 469224), (504, 429191), (532, 406602), (588, 367878), (684, 316246), (686, 315324), (798, 271068), (882, 245252), (922, 234612), (931, 232344), (1029, 210216), (1064, 203301), (1176, 183939), (1197, 180712), (1368, 158123), (1372, 157662), (1383, 156408), (1596, 135534), (1764, 122626), (1844, 117306), (1862, 116172), (2058, 105108), (2394, 90356), (2744, 78831), (2766, 78204), (2793, 77448), (3087, 70072), (3192, 67767), (3227, 67032), (3528, 61313), (3688, 58653), (3724, 58086), (4116, 52554), (4149, 52136), (4788, 45178), (5532, 39102), (5586, 38724), (6174, 35036), (6454, 33516), (6517, 33192), (7448, 29043), (8232, 26277), (8298, 26068), (8379, 25816), (8759, 24696), (9576, 22589), (9681, 22344), (11064, 19551), (11172, 19362), (12348, 17518), (12908, 16758), (13034, 16596)]