215246304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 774918144

約数和(自身を除く): 559671840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 96, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 191, 208, 224, 234, 252, 258, 273, 288, 301, 312, 336, 344, 364, 382, 387, 416, 468, 504, 516, 546, 559, 573, 602, 624, 672, 688, 728, 764, 774, 819, 903, 936, 1008, 1032, 1092, 1118, 1146, 1204, 1248, 1337, 1376, 1456, 1528, 1548, 1638, 1677, 1719, 1806, 1872, 2016, 2064, 2184, 2236, 2292, 2408, 2483, 2674, 2709, 2912, 3056, 3096, 3276, 3354, 3438, 3612, 3744, 3913, 4011, 4128, 4368, 4472, 4584, 4816, 4966, 5031, 5348, 5418, 6112, 6192, 6552, 6708, 6876, 7224, 7449, 7826, 8022, 8213, 8736, 8944, 9168, 9632, 9932, 10062, 10696, 10836, 11739, 12033, 12384, 13104, 13416, 13752, 14448, 14898, 15652, 16044, 16426, 17381, 17888, 18336, 19864, 20124, 21392, 21672, 22347, 23478, 24066, 24639, 26208, 26832, 27504, 28896, 29796, 31304, 32088, 32852, 34762, 35217, 39728, 40248, 42784, 43344, 44694, 46956, 48132, 49278, 52143, 53664, 55008, 57491, 59592, 62608, 64176, 65704, 69524, 70434, 73917, 79456, 80496, 86688, 89388, 93912, 96264, 98556, 104286, 106769, 114982, 119184, 125216, 128352, 131408, 139048, 140868, 147834, 156429, 160992, 172473, 178776, 187824, 192528, 197112, 208572, 213538, 229964, 238368, 262816, 278096, 281736, 295668, 312858, 320307, 344946, 357552, 375648, 385056, 394224, 417144, 427076, 459928, 517419, 556192, 563472, 591336, 625716, 640614, 689892, 715104, 747383, 788448, 834288, 854152, 919856, 960921, 1034838, 1126944, 1182672, 1251432, 1281228, 1379784, 1494766, 1668576, 1708304, 1839712, 1921842, 2069676, 2242149, 2365344, 2502864, 2562456, 2759568, 2989532, 3416608, 3843684, 4139352, 4484298, 5005728, 5124912, 5519136, 5979064, 6726447, 7687368, 8278704, 8968596, 10249824, 11958128, 13452894, 15374736, 16557408, 17937192, 23916256, 26905788, 30749472, 35874384, 53811576, 71748768, 107623152, 215246304]

約数ペア:

[(1, 215246304), (2, 107623152), (3, 71748768), (4, 53811576), (6, 35874384), (7, 30749472), (8, 26905788), (9, 23916256), (12, 17937192), (13, 16557408), (14, 15374736), (16, 13452894), (18, 11958128), (21, 10249824), (24, 8968596), (26, 8278704), (28, 7687368), (32, 6726447), (36, 5979064), (39, 5519136), (42, 5124912), (43, 5005728), (48, 4484298), (52, 4139352), (56, 3843684), (63, 3416608), (72, 2989532), (78, 2759568), (84, 2562456), (86, 2502864), (91, 2365344), (96, 2242149), (104, 2069676), (112, 1921842), (117, 1839712), (126, 1708304), (129, 1668576), (144, 1494766), (156, 1379784), (168, 1281228), (172, 1251432), (182, 1182672), (191, 1126944), (208, 1034838), (224, 960921), (234, 919856), (252, 854152), (258, 834288), (273, 788448), (288, 747383), (301, 715104), (312, 689892), (336, 640614), (344, 625716), (364, 591336), (382, 563472), (387, 556192), (416, 517419), (468, 459928), (504, 427076), (516, 417144), (546, 394224), (559, 385056), (573, 375648), (602, 357552), (624, 344946), (672, 320307), (688, 312858), (728, 295668), (764, 281736), (774, 278096), (819, 262816), (903, 238368), (936, 229964), (1008, 213538), (1032, 208572), (1092, 197112), (1118, 192528), (1146, 187824), (1204, 178776), (1248, 172473), (1337, 160992), (1376, 156429), (1456, 147834), (1528, 140868), (1548, 139048), (1638, 131408), (1677, 128352), (1719, 125216), (1806, 119184), (1872, 114982), (2016, 106769), (2064, 104286), (2184, 98556), (2236, 96264), (2292, 93912), (2408, 89388), (2483, 86688), (2674, 80496), (2709, 79456), (2912, 73917), (3056, 70434), (3096, 69524), (3276, 65704), (3354, 64176), (3438, 62608), (3612, 59592), (3744, 57491), (3913, 55008), (4011, 53664), (4128, 52143), (4368, 49278), (4472, 48132), (4584, 46956), (4816, 44694), (4966, 43344), (5031, 42784), (5348, 40248), (5418, 39728), (6112, 35217), (6192, 34762), (6552, 32852), (6708, 32088), (6876, 31304), (7224, 29796), (7449, 28896), (7826, 27504), (8022, 26832), (8213, 26208), (8736, 24639), (8944, 24066), (9168, 23478), (9632, 22347), (9932, 21672), (10062, 21392), (10696, 20124), (10836, 19864), (11739, 18336), (12033, 17888), (12384, 17381), (13104, 16426), (13416, 16044), (13752, 15652), (14448, 14898)]