293749512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 903481920

約数和(自身を除く): 609732408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 43, 49, 56, 74, 84, 86, 98, 111, 129, 147, 148, 157, 168, 172, 196, 222, 258, 259, 294, 296, 301, 314, 344, 392, 444, 471, 516, 518, 588, 602, 628, 777, 888, 903, 942, 1032, 1036, 1099, 1176, 1204, 1256, 1554, 1591, 1806, 1813, 1884, 2072, 2107, 2198, 2408, 3108, 3182, 3297, 3612, 3626, 3768, 4214, 4396, 4773, 5439, 5809, 6216, 6321, 6364, 6594, 6751, 7224, 7252, 7693, 8428, 8792, 9546, 10878, 11137, 11618, 12642, 12728, 13188, 13502, 14504, 15386, 16856, 17427, 19092, 20253, 21756, 22274, 23079, 23236, 25284, 26376, 27004, 30772, 33411, 34854, 38184, 40506, 40663, 43512, 44548, 46158, 46472, 47257, 50568, 54008, 61544, 66822, 69708, 77959, 81012, 81326, 89096, 92316, 94514, 121989, 133644, 139416, 141771, 155918, 162024, 162652, 184632, 189028, 233877, 243978, 249787, 267288, 283542, 284641, 311836, 325304, 330799, 378056, 467754, 487956, 499574, 567084, 569282, 623672, 661598, 749361, 853923, 935508, 975912, 992397, 999148, 1134168, 1138564, 1323196, 1498722, 1707846, 1748509, 1871016, 1984794, 1998296, 2277128, 2646392, 2997444, 3415692, 3497018, 3969588, 5245527, 5994888, 6831384, 6994036, 7939176, 10491054, 12239563, 13988072, 20982108, 24479126, 36718689, 41964216, 48958252, 73437378, 97916504, 146874756, 293749512]

約数ペア:

[(1, 293749512), (2, 146874756), (3, 97916504), (4, 73437378), (6, 48958252), (7, 41964216), (8, 36718689), (12, 24479126), (14, 20982108), (21, 13988072), (24, 12239563), (28, 10491054), (37, 7939176), (42, 6994036), (43, 6831384), (49, 5994888), (56, 5245527), (74, 3969588), (84, 3497018), (86, 3415692), (98, 2997444), (111, 2646392), (129, 2277128), (147, 1998296), (148, 1984794), (157, 1871016), (168, 1748509), (172, 1707846), (196, 1498722), (222, 1323196), (258, 1138564), (259, 1134168), (294, 999148), (296, 992397), (301, 975912), (314, 935508), (344, 853923), (392, 749361), (444, 661598), (471, 623672), (516, 569282), (518, 567084), (588, 499574), (602, 487956), (628, 467754), (777, 378056), (888, 330799), (903, 325304), (942, 311836), (1032, 284641), (1036, 283542), (1099, 267288), (1176, 249787), (1204, 243978), (1256, 233877), (1554, 189028), (1591, 184632), (1806, 162652), (1813, 162024), (1884, 155918), (2072, 141771), (2107, 139416), (2198, 133644), (2408, 121989), (3108, 94514), (3182, 92316), (3297, 89096), (3612, 81326), (3626, 81012), (3768, 77959), (4214, 69708), (4396, 66822), (4773, 61544), (5439, 54008), (5809, 50568), (6216, 47257), (6321, 46472), (6364, 46158), (6594, 44548), (6751, 43512), (7224, 40663), (7252, 40506), (7693, 38184), (8428, 34854), (8792, 33411), (9546, 30772), (10878, 27004), (11137, 26376), (11618, 25284), (12642, 23236), (12728, 23079), (13188, 22274), (13502, 21756), (14504, 20253), (15386, 19092), (16856, 17427)]