243527256

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 835200000

約数和(自身を除く): 591672744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 173, 189, 196, 216, 228, 252, 266, 294, 342, 343, 346, 378, 392, 399, 441, 456, 504, 513, 519, 532, 588, 684, 686, 692, 756, 798, 882, 931, 1026, 1029, 1038, 1064, 1176, 1197, 1211, 1323, 1368, 1372, 1384, 1512, 1557, 1596, 1764, 1862, 2052, 2058, 2076, 2394, 2422, 2646, 2744, 2793, 3087, 3114, 3192, 3287, 3528, 3591, 3633, 3724, 4104, 4116, 4152, 4671, 4788, 4844, 5292, 5586, 6174, 6228, 6517, 6574, 7182, 7266, 7448, 8232, 8379, 8477, 9261, 9342, 9576, 9688, 9861, 10584, 10899, 11172, 12348, 12456, 13034, 13148, 14364, 14532, 16758, 16954, 18522, 18684, 19551, 19722, 21798, 22344, 23009, 24696, 25137, 25431, 26068, 26296, 28728, 29064, 29583, 32697, 33516, 33908, 37044, 37368, 39102, 39444, 43596, 46018, 50274, 50862, 52136, 58653, 59166, 59339, 65394, 67032, 67816, 69027, 74088, 76293, 78204, 78888, 87192, 88749, 92036, 100548, 101724, 117306, 118332, 118678, 130788, 138054, 152586, 156408, 161063, 175959, 177498, 178017, 184072, 201096, 203448, 207081, 228879, 234612, 236664, 237356, 261576, 276108, 305172, 322126, 351918, 354996, 356034, 414162, 457758, 469224, 474712, 483189, 534051, 552216, 610344, 621243, 644252, 703836, 709992, 712068, 828324, 915516, 966378, 1068102, 1127441, 1242486, 1288504, 1407672, 1424136, 1449567, 1602153, 1656648, 1831032, 1932756, 2136204, 2254882, 2484972, 2899134, 3204306, 3382323, 3865512, 4272408, 4348701, 4509764, 4969944, 5798268, 6408612, 6764646, 8697402, 9019528, 10146969, 11596536, 12817224, 13529292, 17394804, 20293938, 27058584, 30440907, 34789608, 40587876, 60881814, 81175752, 121763628, 243527256]

約数ペア:

[(1, 243527256), (2, 121763628), (3, 81175752), (4, 60881814), (6, 40587876), (7, 34789608), (8, 30440907), (9, 27058584), (12, 20293938), (14, 17394804), (18, 13529292), (19, 12817224), (21, 11596536), (24, 10146969), (27, 9019528), (28, 8697402), (36, 6764646), (38, 6408612), (42, 5798268), (49, 4969944), (54, 4509764), (56, 4348701), (57, 4272408), (63, 3865512), (72, 3382323), (76, 3204306), (84, 2899134), (98, 2484972), (108, 2254882), (114, 2136204), (126, 1932756), (133, 1831032), (147, 1656648), (152, 1602153), (168, 1449567), (171, 1424136), (173, 1407672), (189, 1288504), (196, 1242486), (216, 1127441), (228, 1068102), (252, 966378), (266, 915516), (294, 828324), (342, 712068), (343, 709992), (346, 703836), (378, 644252), (392, 621243), (399, 610344), (441, 552216), (456, 534051), (504, 483189), (513, 474712), (519, 469224), (532, 457758), (588, 414162), (684, 356034), (686, 354996), (692, 351918), (756, 322126), (798, 305172), (882, 276108), (931, 261576), (1026, 237356), (1029, 236664), (1038, 234612), (1064, 228879), (1176, 207081), (1197, 203448), (1211, 201096), (1323, 184072), (1368, 178017), (1372, 177498), (1384, 175959), (1512, 161063), (1557, 156408), (1596, 152586), (1764, 138054), (1862, 130788), (2052, 118678), (2058, 118332), (2076, 117306), (2394, 101724), (2422, 100548), (2646, 92036), (2744, 88749), (2793, 87192), (3087, 78888), (3114, 78204), (3192, 76293), (3287, 74088), (3528, 69027), (3591, 67816), (3633, 67032), (3724, 65394), (4104, 59339), (4116, 59166), (4152, 58653), (4671, 52136), (4788, 50862), (4844, 50274), (5292, 46018), (5586, 43596), (6174, 39444), (6228, 39102), (6517, 37368), (6574, 37044), (7182, 33908), (7266, 33516), (7448, 32697), (8232, 29583), (8379, 29064), (8477, 28728), (9261, 26296), (9342, 26068), (9576, 25431), (9688, 25137), (9861, 24696), (10584, 23009), (10899, 22344), (11172, 21798), (12348, 19722), (12456, 19551), (13034, 18684), (13148, 18522), (14364, 16954), (14532, 16758)]