333398268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 1066000320

約数和(自身を除く): 732602052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 37, 42, 54, 58, 63, 74, 81, 84, 87, 108, 111, 116, 126, 137, 148, 162, 174, 189, 203, 222, 252, 259, 261, 274, 324, 333, 348, 378, 406, 411, 444, 518, 522, 548, 567, 609, 666, 756, 777, 783, 812, 822, 959, 999, 1036, 1044, 1073, 1134, 1218, 1233, 1332, 1554, 1566, 1644, 1827, 1918, 1998, 2146, 2268, 2331, 2349, 2436, 2466, 2877, 2997, 3108, 3132, 3219, 3654, 3699, 3836, 3973, 3996, 4292, 4662, 4698, 4932, 5069, 5481, 5754, 5994, 6438, 6993, 7308, 7398, 7511, 7946, 8631, 9324, 9396, 9657, 10138, 10962, 11097, 11508, 11919, 11988, 12876, 13986, 14796, 15022, 15207, 15892, 16443, 17262, 19314, 20276, 20979, 21924, 22194, 22533, 23838, 25893, 27811, 27972, 28971, 30044, 30414, 32886, 34524, 35483, 35757, 38628, 41958, 44388, 45066, 45621, 47676, 51786, 55622, 57942, 60828, 65772, 67599, 70966, 71514, 77679, 83433, 83916, 86913, 90132, 91242, 103572, 106449, 107271, 111244, 115884, 135198, 136863, 141932, 143028, 147001, 155358, 166866, 173826, 182484, 202797, 212898, 214542, 250299, 270396, 273726, 294002, 310716, 319347, 321813, 333732, 347652, 405594, 410589, 425796, 429084, 441003, 500598, 547452, 588004, 608391, 638694, 643626, 750897, 811188, 821178, 882006, 958041, 1001196, 1029007, 1216782, 1277388, 1287252, 1323009, 1501794, 1642356, 1764012, 1916082, 2058014, 2252691, 2433564, 2646018, 2874123, 3003588, 3087021, 3832164, 3969027, 4116028, 4505382, 5292036, 5748246, 6174042, 7938054, 9010764, 9261063, 11496492, 11907081, 12348084, 15876108, 18522126, 23814162, 27783189, 37044252, 47628324, 55566378, 83349567, 111132756, 166699134, 333398268]

約数ペア:

[(1, 333398268), (2, 166699134), (3, 111132756), (4, 83349567), (6, 55566378), (7, 47628324), (9, 37044252), (12, 27783189), (14, 23814162), (18, 18522126), (21, 15876108), (27, 12348084), (28, 11907081), (29, 11496492), (36, 9261063), (37, 9010764), (42, 7938054), (54, 6174042), (58, 5748246), (63, 5292036), (74, 4505382), (81, 4116028), (84, 3969027), (87, 3832164), (108, 3087021), (111, 3003588), (116, 2874123), (126, 2646018), (137, 2433564), (148, 2252691), (162, 2058014), (174, 1916082), (189, 1764012), (203, 1642356), (222, 1501794), (252, 1323009), (259, 1287252), (261, 1277388), (274, 1216782), (324, 1029007), (333, 1001196), (348, 958041), (378, 882006), (406, 821178), (411, 811188), (444, 750897), (518, 643626), (522, 638694), (548, 608391), (567, 588004), (609, 547452), (666, 500598), (756, 441003), (777, 429084), (783, 425796), (812, 410589), (822, 405594), (959, 347652), (999, 333732), (1036, 321813), (1044, 319347), (1073, 310716), (1134, 294002), (1218, 273726), (1233, 270396), (1332, 250299), (1554, 214542), (1566, 212898), (1644, 202797), (1827, 182484), (1918, 173826), (1998, 166866), (2146, 155358), (2268, 147001), (2331, 143028), (2349, 141932), (2436, 136863), (2466, 135198), (2877, 115884), (2997, 111244), (3108, 107271), (3132, 106449), (3219, 103572), (3654, 91242), (3699, 90132), (3836, 86913), (3973, 83916), (3996, 83433), (4292, 77679), (4662, 71514), (4698, 70966), (4932, 67599), (5069, 65772), (5481, 60828), (5754, 57942), (5994, 55622), (6438, 51786), (6993, 47676), (7308, 45621), (7398, 45066), (7511, 44388), (7946, 41958), (8631, 38628), (9324, 35757), (9396, 35483), (9657, 34524), (10138, 32886), (10962, 30414), (11097, 30044), (11508, 28971), (11919, 27972), (11988, 27811), (12876, 25893), (13986, 23838), (14796, 22533), (15022, 22194), (15207, 21924), (15892, 20979), (16443, 20276), (17262, 19314)]