219345984

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2705

約数の個数: 168

約数和(自身を含む): 738908352

約数和(自身を除く): 519562368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2112, 2288, 2496, 2574, 2663, 3168, 3432, 3744, 4576, 5148, 5326, 6336, 6864, 7488, 7989, 9152, 10296, 10652, 13728, 15978, 20592, 21304, 23967, 27456, 29293, 31956, 34619, 41184, 42608, 47934, 58586, 63912, 69238, 82368, 85216, 87879, 95868, 103857, 117172, 127824, 138476, 170432, 175758, 191736, 207714, 234344, 255648, 263637, 276952, 311571, 351516, 380809, 383472, 415428, 468688, 511296, 527274, 553904, 623142, 703032, 761618, 766944, 830856, 937376, 1054548, 1107808, 1142427, 1246284, 1406064, 1523236, 1533888, 1661712, 1874752, 2109096, 2215616, 2284854, 2492568, 2812128, 3046472, 3323424, 3427281, 4218192, 4569708, 4985136, 5624256, 6092944, 6646848, 6854562, 8436384, 9139416, 9970272, 12185888, 13709124, 16872768, 18278832, 19940544, 24371776, 27418248, 36557664, 54836496, 73115328, 109672992, 219345984]

約数ペア:

[(1, 219345984), (2, 109672992), (3, 73115328), (4, 54836496), (6, 36557664), (8, 27418248), (9, 24371776), (11, 19940544), (12, 18278832), (13, 16872768), (16, 13709124), (18, 12185888), (22, 9970272), (24, 9139416), (26, 8436384), (32, 6854562), (33, 6646848), (36, 6092944), (39, 5624256), (44, 4985136), (48, 4569708), (52, 4218192), (64, 3427281), (66, 3323424), (72, 3046472), (78, 2812128), (88, 2492568), (96, 2284854), (99, 2215616), (104, 2109096), (117, 1874752), (132, 1661712), (143, 1533888), (144, 1523236), (156, 1406064), (176, 1246284), (192, 1142427), (198, 1107808), (208, 1054548), (234, 937376), (264, 830856), (286, 766944), (288, 761618), (312, 703032), (352, 623142), (396, 553904), (416, 527274), (429, 511296), (468, 468688), (528, 415428), (572, 383472), (576, 380809), (624, 351516), (704, 311571), (792, 276952), (832, 263637), (858, 255648), (936, 234344), (1056, 207714), (1144, 191736), (1248, 175758), (1287, 170432), (1584, 138476), (1716, 127824), (1872, 117172), (2112, 103857), (2288, 95868), (2496, 87879), (2574, 85216), (2663, 82368), (3168, 69238), (3432, 63912), (3744, 58586), (4576, 47934), (5148, 42608), (5326, 41184), (6336, 34619), (6864, 31956), (7488, 29293), (7989, 27456), (9152, 23967), (10296, 21304), (10652, 20592), (13728, 15978)]