218346912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 786868992

約数和(自身を除く): 568522080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 32, 34, 36, 42, 46, 48, 51, 56, 63, 68, 69, 72, 84, 92, 96, 102, 112, 119, 126, 136, 138, 144, 153, 161, 168, 184, 204, 207, 224, 238, 252, 272, 276, 277, 288, 306, 322, 336, 357, 368, 391, 408, 414, 476, 483, 504, 544, 552, 554, 612, 644, 672, 714, 736, 782, 816, 828, 831, 952, 966, 1008, 1071, 1104, 1108, 1173, 1224, 1288, 1428, 1449, 1564, 1632, 1656, 1662, 1904, 1932, 1939, 2016, 2142, 2208, 2216, 2346, 2448, 2493, 2576, 2737, 2856, 2898, 3128, 3312, 3324, 3519, 3808, 3864, 3878, 4284, 4432, 4692, 4709, 4896, 4986, 5152, 5474, 5712, 5796, 5817, 6256, 6371, 6624, 6648, 7038, 7728, 7756, 8211, 8568, 8864, 9384, 9418, 9972, 10948, 11424, 11592, 11634, 12512, 12742, 13296, 14076, 14127, 15456, 15512, 16422, 17136, 17451, 18768, 18836, 19113, 19944, 21896, 23184, 23268, 24633, 25484, 26592, 28152, 28254, 31024, 32844, 32963, 34272, 34902, 37536, 37672, 38226, 39888, 42381, 43792, 44597, 46368, 46536, 49266, 50968, 56304, 56508, 57339, 62048, 65688, 65926, 69804, 75344, 76452, 79776, 84762, 87584, 89194, 93072, 98532, 98889, 101936, 108307, 112608, 113016, 114678, 131376, 131852, 133791, 139608, 150688, 152904, 169524, 178388, 186144, 197064, 197778, 203872, 216614, 226032, 229356, 262752, 263704, 267582, 279216, 296667, 305808, 324921, 339048, 356776, 394128, 395556, 401373, 433228, 452064, 458712, 527408, 535164, 558432, 593334, 611616, 649842, 678096, 713552, 758149, 788256, 791112, 802746, 866456, 917424, 974763, 1054816, 1070328, 1186668, 1299684, 1356192, 1427104, 1516298, 1582224, 1605492, 1732912, 1834848, 1949526, 2140656, 2274447, 2373336, 2599368, 3032596, 3164448, 3210984, 3465824, 3899052, 4281312, 4548894, 4746672, 5198736, 6065192, 6421968, 6823341, 7798104, 9097788, 9493344, 10397472, 12130384, 12843936, 13646682, 15596208, 18195576, 24260768, 27293364, 31192416, 36391152, 54586728, 72782304, 109173456, 218346912]

約数ペア:

[(1, 218346912), (2, 109173456), (3, 72782304), (4, 54586728), (6, 36391152), (7, 31192416), (8, 27293364), (9, 24260768), (12, 18195576), (14, 15596208), (16, 13646682), (17, 12843936), (18, 12130384), (21, 10397472), (23, 9493344), (24, 9097788), (28, 7798104), (32, 6823341), (34, 6421968), (36, 6065192), (42, 5198736), (46, 4746672), (48, 4548894), (51, 4281312), (56, 3899052), (63, 3465824), (68, 3210984), (69, 3164448), (72, 3032596), (84, 2599368), (92, 2373336), (96, 2274447), (102, 2140656), (112, 1949526), (119, 1834848), (126, 1732912), (136, 1605492), (138, 1582224), (144, 1516298), (153, 1427104), (161, 1356192), (168, 1299684), (184, 1186668), (204, 1070328), (207, 1054816), (224, 974763), (238, 917424), (252, 866456), (272, 802746), (276, 791112), (277, 788256), (288, 758149), (306, 713552), (322, 678096), (336, 649842), (357, 611616), (368, 593334), (391, 558432), (408, 535164), (414, 527408), (476, 458712), (483, 452064), (504, 433228), (544, 401373), (552, 395556), (554, 394128), (612, 356776), (644, 339048), (672, 324921), (714, 305808), (736, 296667), (782, 279216), (816, 267582), (828, 263704), (831, 262752), (952, 229356), (966, 226032), (1008, 216614), (1071, 203872), (1104, 197778), (1108, 197064), (1173, 186144), (1224, 178388), (1288, 169524), (1428, 152904), (1449, 150688), (1564, 139608), (1632, 133791), (1656, 131852), (1662, 131376), (1904, 114678), (1932, 113016), (1939, 112608), (2016, 108307), (2142, 101936), (2208, 98889), (2216, 98532), (2346, 93072), (2448, 89194), (2493, 87584), (2576, 84762), (2737, 79776), (2856, 76452), (2898, 75344), (3128, 69804), (3312, 65926), (3324, 65688), (3519, 62048), (3808, 57339), (3864, 56508), (3878, 56304), (4284, 50968), (4432, 49266), (4692, 46536), (4709, 46368), (4896, 44597), (4986, 43792), (5152, 42381), (5474, 39888), (5712, 38226), (5796, 37672), (5817, 37536), (6256, 34902), (6371, 34272), (6624, 32963), (6648, 32844), (7038, 31024), (7728, 28254), (7756, 28152), (8211, 26592), (8568, 25484), (8864, 24633), (9384, 23268), (9418, 23184), (9972, 21896), (10948, 19944), (11424, 19113), (11592, 18836), (11634, 18768), (12512, 17451), (12742, 17136), (13296, 16422), (14076, 15512), (14127, 15456)]