217975968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1616

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 540685152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1567, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3134, 3312, 3864, 4347, 4701, 4968, 5152, 5796, 6048, 6268, 6624, 7728, 8694, 9402, 9936, 10969, 11592, 12536, 14103, 15456, 17388, 18804, 19872, 21938, 23184, 25072, 28206, 32907, 34776, 36041, 37608, 42309, 43876, 46368, 50144, 56412, 65814, 69552, 72082, 75216, 84618, 87752, 98721, 108123, 112824, 131628, 139104, 144164, 150432, 169236, 175504, 197442, 216246, 225648, 252287, 263256, 288328, 296163, 324369, 338472, 351008, 394884, 432492, 451296, 504574, 526512, 576656, 592326, 648738, 676944, 756861, 789768, 864984, 973107, 1009148, 1053024, 1153312, 1184652, 1297476, 1353888, 1513722, 1579536, 1729968, 1946214, 2018296, 2270583, 2369304, 2594952, 3027444, 3159072, 3459936, 3892428, 4036592, 4541166, 4738608, 5189904, 6054888, 6811749, 7784856, 8073184, 9082332, 9477216, 10379808, 12109776, 13623498, 15569712, 18164664, 24219552, 27246996, 31139424, 36329328, 54493992, 72658656, 108987984, 217975968]

約数ペア:

[(1, 217975968), (2, 108987984), (3, 72658656), (4, 54493992), (6, 36329328), (7, 31139424), (8, 27246996), (9, 24219552), (12, 18164664), (14, 15569712), (16, 13623498), (18, 12109776), (21, 10379808), (23, 9477216), (24, 9082332), (27, 8073184), (28, 7784856), (32, 6811749), (36, 6054888), (42, 5189904), (46, 4738608), (48, 4541166), (54, 4036592), (56, 3892428), (63, 3459936), (69, 3159072), (72, 3027444), (84, 2594952), (92, 2369304), (96, 2270583), (108, 2018296), (112, 1946214), (126, 1729968), (138, 1579536), (144, 1513722), (161, 1353888), (168, 1297476), (184, 1184652), (189, 1153312), (207, 1053024), (216, 1009148), (224, 973107), (252, 864984), (276, 789768), (288, 756861), (322, 676944), (336, 648738), (368, 592326), (378, 576656), (414, 526512), (432, 504574), (483, 451296), (504, 432492), (552, 394884), (621, 351008), (644, 338472), (672, 324369), (736, 296163), (756, 288328), (828, 263256), (864, 252287), (966, 225648), (1008, 216246), (1104, 197442), (1242, 175504), (1288, 169236), (1449, 150432), (1512, 144164), (1567, 139104), (1656, 131628), (1932, 112824), (2016, 108123), (2208, 98721), (2484, 87752), (2576, 84618), (2898, 75216), (3024, 72082), (3134, 69552), (3312, 65814), (3864, 56412), (4347, 50144), (4701, 46368), (4968, 43876), (5152, 42309), (5796, 37608), (6048, 36041), (6268, 34776), (6624, 32907), (7728, 28206), (8694, 25072), (9402, 23184), (9936, 21938), (10969, 19872), (11592, 18804), (12536, 17388), (14103, 15456)]