189281664

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 468740736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 383, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 766, 792, 832, 858, 864, 936, 1056, 1144, 1149, 1152, 1188, 1248, 1287, 1404, 1408, 1532, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2298, 2376, 2496, 2574, 2808, 3064, 3168, 3432, 3447, 3456, 3744, 3861, 4213, 4224, 4576, 4596, 4752, 4979, 4992, 5148, 5616, 6128, 6336, 6864, 6894, 7488, 7722, 8426, 9152, 9192, 9504, 9958, 10296, 10341, 11232, 12256, 12639, 12672, 13728, 13788, 14937, 14976, 15444, 16852, 18304, 18384, 19008, 19916, 20592, 20682, 22464, 24512, 25278, 27456, 27576, 29874, 30888, 33704, 36768, 37917, 38016, 39832, 41184, 41364, 44811, 44928, 49024, 50556, 54769, 54912, 55152, 59748, 61776, 67408, 73536, 75834, 79664, 82368, 82728, 89622, 101112, 109538, 110304, 113751, 119496, 123552, 134433, 134816, 147072, 151668, 159328, 164307, 164736, 165456, 179244, 202224, 219076, 220608, 227502, 238992, 247104, 268866, 269632, 303336, 318656, 328614, 330912, 358488, 404448, 438152, 441216, 455004, 477984, 492921, 494208, 537732, 539264, 606672, 637312, 657228, 661824, 716976, 808896, 876304, 910008, 955968, 985842, 1075464, 1213344, 1314456, 1323648, 1433952, 1478763, 1617792, 1752608, 1820016, 1911936, 1971684, 2150928, 2426688, 2628912, 2867904, 2957526, 3505216, 3640032, 3943368, 4301856, 4853376, 5257824, 5735808, 5915052, 7010432, 7280064, 7886736, 8603712, 10515648, 11830104, 14560128, 15773472, 17207424, 21031296, 23660208, 31546944, 47320416, 63093888, 94640832, 189281664]

約数ペア:

[(1, 189281664), (2, 94640832), (3, 63093888), (4, 47320416), (6, 31546944), (8, 23660208), (9, 21031296), (11, 17207424), (12, 15773472), (13, 14560128), (16, 11830104), (18, 10515648), (22, 8603712), (24, 7886736), (26, 7280064), (27, 7010432), (32, 5915052), (33, 5735808), (36, 5257824), (39, 4853376), (44, 4301856), (48, 3943368), (52, 3640032), (54, 3505216), (64, 2957526), (66, 2867904), (72, 2628912), (78, 2426688), (88, 2150928), (96, 1971684), (99, 1911936), (104, 1820016), (108, 1752608), (117, 1617792), (128, 1478763), (132, 1433952), (143, 1323648), (144, 1314456), (156, 1213344), (176, 1075464), (192, 985842), (198, 955968), (208, 910008), (216, 876304), (234, 808896), (264, 716976), (286, 661824), (288, 657228), (297, 637312), (312, 606672), (351, 539264), (352, 537732), (383, 494208), (384, 492921), (396, 477984), (416, 455004), (429, 441216), (432, 438152), (468, 404448), (528, 358488), (572, 330912), (576, 328614), (594, 318656), (624, 303336), (702, 269632), (704, 268866), (766, 247104), (792, 238992), (832, 227502), (858, 220608), (864, 219076), (936, 202224), (1056, 179244), (1144, 165456), (1149, 164736), (1152, 164307), (1188, 159328), (1248, 151668), (1287, 147072), (1404, 134816), (1408, 134433), (1532, 123552), (1584, 119496), (1664, 113751), (1716, 110304), (1728, 109538), (1872, 101112), (2112, 89622), (2288, 82728), (2298, 82368), (2376, 79664), (2496, 75834), (2574, 73536), (2808, 67408), (3064, 61776), (3168, 59748), (3432, 55152), (3447, 54912), (3456, 54769), (3744, 50556), (3861, 49024), (4213, 44928), (4224, 44811), (4576, 41364), (4596, 41184), (4752, 39832), (4979, 38016), (4992, 37917), (5148, 36768), (5616, 33704), (6128, 30888), (6336, 29874), (6864, 27576), (6894, 27456), (7488, 25278), (7722, 24512), (8426, 22464), (9152, 20682), (9192, 20592), (9504, 19916), (9958, 19008), (10296, 18384), (10341, 18304), (11232, 16852), (12256, 15444), (12639, 14976), (12672, 14937), (13728, 13788)]