197311296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 224

約数和(自身を含む): 671827968

約数和(自身を除く): 474516672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 448, 483, 491, 546, 552, 598, 624, 644, 672, 728, 736, 832, 897, 966, 982, 1092, 1104, 1196, 1248, 1288, 1344, 1456, 1472, 1473, 1794, 1932, 1964, 2093, 2184, 2208, 2392, 2496, 2576, 2912, 2946, 3437, 3588, 3864, 3928, 4186, 4368, 4416, 4784, 5152, 5824, 5892, 6279, 6383, 6874, 7176, 7728, 7856, 8372, 8736, 9568, 10304, 10311, 11293, 11784, 12558, 12766, 13748, 14352, 15456, 15712, 16744, 17472, 19136, 19149, 20622, 22586, 23568, 25116, 25532, 27496, 28704, 30912, 31424, 33488, 33879, 38298, 41244, 44681, 45172, 47136, 50232, 51064, 54992, 57408, 66976, 67758, 76596, 79051, 82488, 89362, 90344, 94272, 100464, 102128, 109984, 133952, 134043, 135516, 146809, 153192, 158102, 164976, 178724, 180688, 200928, 204256, 219968, 237153, 268086, 271032, 293618, 306384, 316204, 329952, 357448, 361376, 401856, 408512, 440427, 474306, 536172, 542064, 587236, 612768, 632408, 659904, 714896, 722752, 880854, 948612, 1027663, 1072344, 1084128, 1174472, 1225536, 1264816, 1429792, 1761708, 1897224, 2055326, 2144688, 2168256, 2348944, 2529632, 2859584, 3082989, 3523416, 3794448, 4110652, 4289376, 4697888, 5059264, 6165978, 7046832, 7588896, 8221304, 8578752, 9395776, 12331956, 14093664, 15177792, 16442608, 24663912, 28187328, 32885216, 49327824, 65770432, 98655648, 197311296]

約数ペア:

[(1, 197311296), (2, 98655648), (3, 65770432), (4, 49327824), (6, 32885216), (7, 28187328), (8, 24663912), (12, 16442608), (13, 15177792), (14, 14093664), (16, 12331956), (21, 9395776), (23, 8578752), (24, 8221304), (26, 7588896), (28, 7046832), (32, 6165978), (39, 5059264), (42, 4697888), (46, 4289376), (48, 4110652), (52, 3794448), (56, 3523416), (64, 3082989), (69, 2859584), (78, 2529632), (84, 2348944), (91, 2168256), (92, 2144688), (96, 2055326), (104, 1897224), (112, 1761708), (138, 1429792), (156, 1264816), (161, 1225536), (168, 1174472), (182, 1084128), (184, 1072344), (192, 1027663), (208, 948612), (224, 880854), (273, 722752), (276, 714896), (299, 659904), (312, 632408), (322, 612768), (336, 587236), (364, 542064), (368, 536172), (416, 474306), (448, 440427), (483, 408512), (491, 401856), (546, 361376), (552, 357448), (598, 329952), (624, 316204), (644, 306384), (672, 293618), (728, 271032), (736, 268086), (832, 237153), (897, 219968), (966, 204256), (982, 200928), (1092, 180688), (1104, 178724), (1196, 164976), (1248, 158102), (1288, 153192), (1344, 146809), (1456, 135516), (1472, 134043), (1473, 133952), (1794, 109984), (1932, 102128), (1964, 100464), (2093, 94272), (2184, 90344), (2208, 89362), (2392, 82488), (2496, 79051), (2576, 76596), (2912, 67758), (2946, 66976), (3437, 57408), (3588, 54992), (3864, 51064), (3928, 50232), (4186, 47136), (4368, 45172), (4416, 44681), (4784, 41244), (5152, 38298), (5824, 33879), (5892, 33488), (6279, 31424), (6383, 30912), (6874, 28704), (7176, 27496), (7728, 25532), (7856, 25116), (8372, 23568), (8736, 22586), (9568, 20622), (10304, 19149), (10311, 19136), (11293, 17472), (11784, 16744), (12558, 15712), (12766, 15456), (13748, 14352)]