201871488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 678585600

約数和(自身を除く): 476714112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 64, 78, 84, 91, 96, 104, 106, 109, 112, 128, 156, 159, 168, 182, 192, 208, 212, 218, 224, 273, 312, 318, 327, 336, 364, 371, 384, 416, 424, 436, 448, 546, 624, 636, 654, 672, 689, 728, 742, 763, 832, 848, 872, 896, 1092, 1113, 1248, 1272, 1308, 1344, 1378, 1417, 1456, 1484, 1526, 1664, 1696, 1744, 2067, 2184, 2226, 2289, 2496, 2544, 2616, 2688, 2756, 2834, 2912, 2968, 3052, 3392, 3488, 4134, 4251, 4368, 4452, 4578, 4823, 4992, 5088, 5232, 5512, 5668, 5777, 5824, 5936, 6104, 6784, 6976, 8268, 8502, 8736, 8904, 9156, 9646, 9919, 10176, 10464, 11024, 11336, 11554, 11648, 11872, 12208, 13952, 14469, 16536, 17004, 17331, 17472, 17808, 18312, 19292, 19838, 20352, 20928, 22048, 22672, 23108, 23744, 24416, 28938, 29757, 33072, 34008, 34662, 34944, 35616, 36624, 38584, 39676, 40439, 41856, 44096, 45344, 46216, 47488, 48832, 57876, 59514, 66144, 68016, 69324, 71232, 73248, 75101, 77168, 79352, 80878, 88192, 90688, 92432, 97664, 115752, 119028, 121317, 132288, 136032, 138648, 142464, 146496, 150202, 154336, 158704, 161756, 181376, 184864, 225303, 231504, 238056, 242634, 264576, 272064, 277296, 292992, 300404, 308672, 317408, 323512, 369728, 450606, 463008, 476112, 485268, 525707, 544128, 554592, 600808, 617344, 634816, 647024, 739456, 901212, 926016, 952224, 970536, 1051414, 1109184, 1201616, 1269632, 1294048, 1577121, 1802424, 1852032, 1904448, 1941072, 2102828, 2218368, 2403232, 2588096, 3154242, 3604848, 3808896, 3882144, 4205656, 4806464, 5176192, 6308484, 7209696, 7764288, 8411312, 9612928, 12616968, 14419392, 15528576, 16822624, 25233936, 28838784, 33645248, 50467872, 67290496, 100935744, 201871488]

約数ペア:

[(1, 201871488), (2, 100935744), (3, 67290496), (4, 50467872), (6, 33645248), (7, 28838784), (8, 25233936), (12, 16822624), (13, 15528576), (14, 14419392), (16, 12616968), (21, 9612928), (24, 8411312), (26, 7764288), (28, 7209696), (32, 6308484), (39, 5176192), (42, 4806464), (48, 4205656), (52, 3882144), (53, 3808896), (56, 3604848), (64, 3154242), (78, 2588096), (84, 2403232), (91, 2218368), (96, 2102828), (104, 1941072), (106, 1904448), (109, 1852032), (112, 1802424), (128, 1577121), (156, 1294048), (159, 1269632), (168, 1201616), (182, 1109184), (192, 1051414), (208, 970536), (212, 952224), (218, 926016), (224, 901212), (273, 739456), (312, 647024), (318, 634816), (327, 617344), (336, 600808), (364, 554592), (371, 544128), (384, 525707), (416, 485268), (424, 476112), (436, 463008), (448, 450606), (546, 369728), (624, 323512), (636, 317408), (654, 308672), (672, 300404), (689, 292992), (728, 277296), (742, 272064), (763, 264576), (832, 242634), (848, 238056), (872, 231504), (896, 225303), (1092, 184864), (1113, 181376), (1248, 161756), (1272, 158704), (1308, 154336), (1344, 150202), (1378, 146496), (1417, 142464), (1456, 138648), (1484, 136032), (1526, 132288), (1664, 121317), (1696, 119028), (1744, 115752), (2067, 97664), (2184, 92432), (2226, 90688), (2289, 88192), (2496, 80878), (2544, 79352), (2616, 77168), (2688, 75101), (2756, 73248), (2834, 71232), (2912, 69324), (2968, 68016), (3052, 66144), (3392, 59514), (3488, 57876), (4134, 48832), (4251, 47488), (4368, 46216), (4452, 45344), (4578, 44096), (4823, 41856), (4992, 40439), (5088, 39676), (5232, 38584), (5512, 36624), (5668, 35616), (5777, 34944), (5824, 34662), (5936, 34008), (6104, 33072), (6784, 29757), (6976, 28938), (8268, 24416), (8502, 23744), (8736, 23108), (8904, 22672), (9156, 22048), (9646, 20928), (9919, 20352), (10176, 19838), (10464, 19292), (11024, 18312), (11336, 17808), (11554, 17472), (11648, 17331), (11872, 17004), (12208, 16536), (13952, 14469)]