231393888

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 746807040

約数和(自身を除く): 515413152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 97, 99, 108, 132, 144, 176, 194, 198, 216, 251, 264, 288, 291, 297, 352, 388, 396, 432, 502, 528, 582, 594, 753, 776, 792, 864, 873, 1004, 1056, 1067, 1164, 1188, 1506, 1552, 1584, 1746, 2008, 2134, 2259, 2328, 2376, 2619, 2761, 3012, 3104, 3168, 3201, 3492, 4016, 4268, 4518, 4656, 4752, 5238, 5522, 6024, 6402, 6777, 6984, 8032, 8283, 8536, 9036, 9312, 9504, 9603, 10476, 11044, 12048, 12804, 13554, 13968, 16566, 17072, 18072, 19206, 20952, 22088, 24096, 24347, 24849, 25608, 27108, 27936, 28809, 33132, 34144, 36144, 38412, 41904, 44176, 48694, 49698, 51216, 54216, 57618, 66264, 72288, 73041, 74547, 76824, 83808, 88352, 97388, 99396, 102432, 108432, 115236, 132528, 146082, 149094, 153648, 194776, 198792, 216864, 219123, 230472, 265056, 267817, 292164, 298188, 307296, 389552, 397584, 438246, 460944, 535634, 584328, 596376, 657369, 779104, 795168, 803451, 876492, 921888, 1071268, 1168656, 1192752, 1314738, 1606902, 1752984, 2142536, 2337312, 2385504, 2410353, 2629476, 3213804, 3505968, 4285072, 4820706, 5258952, 6427608, 7011936, 7231059, 8570144, 9641412, 10517904, 12855216, 14462118, 19282824, 21035808, 25710432, 28924236, 38565648, 57848472, 77131296, 115696944, 231393888]

約数ペア:

[(1, 231393888), (2, 115696944), (3, 77131296), (4, 57848472), (6, 38565648), (8, 28924236), (9, 25710432), (11, 21035808), (12, 19282824), (16, 14462118), (18, 12855216), (22, 10517904), (24, 9641412), (27, 8570144), (32, 7231059), (33, 7011936), (36, 6427608), (44, 5258952), (48, 4820706), (54, 4285072), (66, 3505968), (72, 3213804), (88, 2629476), (96, 2410353), (97, 2385504), (99, 2337312), (108, 2142536), (132, 1752984), (144, 1606902), (176, 1314738), (194, 1192752), (198, 1168656), (216, 1071268), (251, 921888), (264, 876492), (288, 803451), (291, 795168), (297, 779104), (352, 657369), (388, 596376), (396, 584328), (432, 535634), (502, 460944), (528, 438246), (582, 397584), (594, 389552), (753, 307296), (776, 298188), (792, 292164), (864, 267817), (873, 265056), (1004, 230472), (1056, 219123), (1067, 216864), (1164, 198792), (1188, 194776), (1506, 153648), (1552, 149094), (1584, 146082), (1746, 132528), (2008, 115236), (2134, 108432), (2259, 102432), (2328, 99396), (2376, 97388), (2619, 88352), (2761, 83808), (3012, 76824), (3104, 74547), (3168, 73041), (3201, 72288), (3492, 66264), (4016, 57618), (4268, 54216), (4518, 51216), (4656, 49698), (4752, 48694), (5238, 44176), (5522, 41904), (6024, 38412), (6402, 36144), (6777, 34144), (6984, 33132), (8032, 28809), (8283, 27936), (8536, 27108), (9036, 25608), (9312, 24849), (9504, 24347), (9603, 24096), (10476, 22088), (11044, 20952), (12048, 19206), (12804, 18072), (13554, 17072), (13968, 16566)]