207888309216

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{7121}}^1$

素因数の和:8759

約数の個数: 240

約数和(自身を含む): 699268157280

約数和(自身を除く): 491379848064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 1609, 2016, 2268, 2592, 3024, 3218, 4536, 4827, 6048, 6436, 7121, 9072, 9654, 11263, 12872, 14242, 14481, 18144, 19308, 21363, 22526, 25744, 28484, 28962, 33789, 38616, 42726, 43443, 45052, 49847, 51488, 56968, 57924, 64089, 67578, 77232, 85452, 86886, 90104, 99694, 101367, 113936, 115848, 128178, 130329, 135156, 149541, 154464, 170904, 173772, 180208, 192267, 199388, 202734, 227872, 231696, 256356, 260658, 270312, 299082, 304101, 341808, 347544, 360416, 384534, 398776, 405468, 448623, 463392, 512712, 521316, 540624, 576801, 598164, 608202, 683616, 695088, 769068, 797552, 810936, 897246, 912303, 1025424, 1042632, 1081248, 1153602, 1196328, 1216404, 1345869, 1390176, 1538136, 1595104, 1621872, 1794492, 1824606, 2050848, 2085264, 2307204, 2392656, 2432808, 2691738, 3076272, 3243744, 3588984, 3649212, 4037607, 4170528, 4614408, 4785312, 4865616, 5383476, 6152544, 7177968, 7298424, 8075214, 9228816, 9731232, 10766952, 11457689, 14355936, 14596848, 16150428, 18457632, 21533904, 22915378, 29193696, 32300856, 34373067, 43067808, 45830756, 64601712, 68746134, 80203823, 91661512, 103119201, 129203424, 137492268, 160407646, 183323024, 206238402, 240611469, 274984536, 309357603, 320815292, 366646048, 412476804, 481222938, 549969072, 618715206, 641630584, 721834407, 824953608, 928072809, 962445876, 1099938144, 1237430412, 1283261168, 1443668814, 1649907216, 1856145618, 1924891752, 2165503221, 2474860824, 2566522336, 2887337628, 3299814432, 3712291236, 3849783504, 4331006442, 4949721648, 5774675256, 6496509663, 7424582472, 7699567008, 8662012884, 9899443296, 11549350512, 12993019326, 14849164944, 17324025768, 23098701024, 25986038652, 29698329888, 34648051536, 51972077304, 69296103072, 103944154608, 207888309216]

約数ペア:

[(1, 207888309216), (2, 103944154608), (3, 69296103072), (4, 51972077304), (6, 34648051536), (7, 29698329888), (8, 25986038652), (9, 23098701024), (12, 17324025768), (14, 14849164944), (16, 12993019326), (18, 11549350512), (21, 9899443296), (24, 8662012884), (27, 7699567008), (28, 7424582472), (32, 6496509663), (36, 5774675256), (42, 4949721648), (48, 4331006442), (54, 3849783504), (56, 3712291236), (63, 3299814432), (72, 2887337628), (81, 2566522336), (84, 2474860824), (96, 2165503221), (108, 1924891752), (112, 1856145618), (126, 1649907216), (144, 1443668814), (162, 1283261168), (168, 1237430412), (189, 1099938144), (216, 962445876), (224, 928072809), (252, 824953608), (288, 721834407), (324, 641630584), (336, 618715206), (378, 549969072), (432, 481222938), (504, 412476804), (567, 366646048), (648, 320815292), (672, 309357603), (756, 274984536), (864, 240611469), (1008, 206238402), (1134, 183323024), (1296, 160407646), (1512, 137492268), (1609, 129203424), (2016, 103119201), (2268, 91661512), (2592, 80203823), (3024, 68746134), (3218, 64601712), (4536, 45830756), (4827, 43067808), (6048, 34373067), (6436, 32300856), (7121, 29193696), (9072, 22915378), (9654, 21533904), (11263, 18457632), (12872, 16150428), (14242, 14596848), (14481, 14355936), (18144, 11457689), (19308, 10766952), (21363, 9731232), (22526, 9228816), (25744, 8075214), (28484, 7298424), (28962, 7177968), (33789, 6152544), (38616, 5383476), (42726, 4865616), (43443, 4785312), (45052, 4614408), (49847, 4170528), (51488, 4037607), (56968, 3649212), (57924, 3588984), (64089, 3243744), (67578, 3076272), (77232, 2691738), (85452, 2432808), (86886, 2392656), (90104, 2307204), (99694, 2085264), (101367, 2050848), (113936, 1824606), (115848, 1794492), (128178, 1621872), (130329, 1595104), (135156, 1538136), (149541, 1390176), (154464, 1345869), (170904, 1216404), (173772, 1196328), (180208, 1153602), (192267, 1081248), (199388, 1042632), (202734, 1025424), (227872, 912303), (231696, 897246), (256356, 810936), (260658, 797552), (270312, 769068), (299082, 695088), (304101, 683616), (341808, 608202), (347544, 598164), (360416, 576801), (384534, 540624), (398776, 521316), (405468, 512712), (448623, 463392)]