218845368

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 384

約数和(自身を含む): 787968000

約数和(自身を除く): 569122632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 29, 31, 36, 42, 46, 49, 54, 56, 58, 62, 63, 69, 72, 84, 87, 92, 93, 98, 108, 116, 124, 126, 138, 147, 161, 168, 174, 184, 186, 189, 196, 203, 207, 216, 217, 232, 248, 252, 261, 276, 279, 294, 322, 348, 372, 378, 392, 406, 414, 434, 441, 483, 504, 522, 552, 558, 588, 609, 621, 644, 651, 667, 696, 713, 744, 756, 783, 812, 828, 837, 868, 882, 899, 966, 1044, 1116, 1127, 1176, 1218, 1242, 1288, 1302, 1323, 1334, 1421, 1426, 1449, 1512, 1519, 1566, 1624, 1656, 1674, 1736, 1764, 1798, 1827, 1932, 1953, 2001, 2088, 2139, 2232, 2254, 2436, 2484, 2604, 2646, 2668, 2697, 2842, 2852, 2898, 3038, 3132, 3348, 3381, 3528, 3596, 3654, 3864, 3906, 4002, 4263, 4278, 4347, 4508, 4557, 4669, 4872, 4968, 4991, 5208, 5292, 5336, 5394, 5481, 5684, 5704, 5796, 5859, 6003, 6076, 6264, 6293, 6417, 6696, 6762, 7192, 7308, 7812, 8004, 8091, 8526, 8556, 8694, 9016, 9114, 9338, 9982, 10143, 10584, 10788, 10962, 11368, 11592, 11718, 12006, 12152, 12586, 12789, 12834, 13524, 13671, 14007, 14616, 14973, 15624, 16008, 16182, 17052, 17112, 17388, 18009, 18228, 18676, 18879, 19251, 19964, 20286, 20677, 21576, 21924, 23436, 24012, 24273, 25172, 25578, 25668, 27048, 27342, 28014, 29946, 30429, 32364, 32683, 34104, 34776, 34937, 36018, 36456, 37352, 37758, 38367, 38502, 39928, 40572, 41013, 41354, 42021, 43848, 44051, 44919, 46872, 48024, 48546, 50344, 51156, 51336, 54684, 56028, 56637, 59892, 60858, 62031, 64728, 65366, 69874, 72036, 75516, 76734, 77004, 81144, 82026, 82708, 84042, 88102, 89838, 97092, 98049, 102312, 104811, 109368, 112056, 113274, 119784, 121716, 124062, 126063, 130732, 132153, 134757, 139748, 144072, 144739, 151032, 153468, 154008, 164052, 165416, 168084, 169911, 176204, 179676, 186093, 194184, 196098, 209622, 226548, 243432, 248124, 252126, 261464, 264306, 269514, 279496, 289478, 294147, 306936, 314433, 328104, 336168, 339822, 352408, 359352, 372186, 392196, 396459, 419244, 434217, 453096, 496248, 504252, 528612, 539028, 558279, 578956, 588294, 628866, 679644, 744372, 784392, 792918, 838488, 868434, 882441, 943299, 1008504, 1013173, 1057224, 1078056, 1116558, 1157912, 1176588, 1189377, 1257732, 1302651, 1359288, 1488744, 1585836, 1736868, 1764882, 1886598, 2026346, 2233116, 2353176, 2378754, 2515464, 2605302, 3039519, 3171672, 3473736, 3529764, 3773196, 3907953, 4052692, 4466232, 4757508, 5210604, 6079038, 7059528, 7546392, 7815906, 8105384, 9118557, 9515016, 10421208, 12158076, 15631812, 18237114, 24316152, 27355671, 31263624, 36474228, 54711342, 72948456, 109422684, 218845368]

約数ペア:

[(1, 218845368), (2, 109422684), (3, 72948456), (4, 54711342), (6, 36474228), (7, 31263624), (8, 27355671), (9, 24316152), (12, 18237114), (14, 15631812), (18, 12158076), (21, 10421208), (23, 9515016), (24, 9118557), (27, 8105384), (28, 7815906), (29, 7546392), (31, 7059528), (36, 6079038), (42, 5210604), (46, 4757508), (49, 4466232), (54, 4052692), (56, 3907953), (58, 3773196), (62, 3529764), (63, 3473736), (69, 3171672), (72, 3039519), (84, 2605302), (87, 2515464), (92, 2378754), (93, 2353176), (98, 2233116), (108, 2026346), (116, 1886598), (124, 1764882), (126, 1736868), (138, 1585836), (147, 1488744), (161, 1359288), (168, 1302651), (174, 1257732), (184, 1189377), (186, 1176588), (189, 1157912), (196, 1116558), (203, 1078056), (207, 1057224), (216, 1013173), (217, 1008504), (232, 943299), (248, 882441), (252, 868434), (261, 838488), (276, 792918), (279, 784392), (294, 744372), (322, 679644), (348, 628866), (372, 588294), (378, 578956), (392, 558279), (406, 539028), (414, 528612), (434, 504252), (441, 496248), (483, 453096), (504, 434217), (522, 419244), (552, 396459), (558, 392196), (588, 372186), (609, 359352), (621, 352408), (644, 339822), (651, 336168), (667, 328104), (696, 314433), (713, 306936), (744, 294147), (756, 289478), (783, 279496), (812, 269514), (828, 264306), (837, 261464), (868, 252126), (882, 248124), (899, 243432), (966, 226548), (1044, 209622), (1116, 196098), (1127, 194184), (1176, 186093), (1218, 179676), (1242, 176204), (1288, 169911), (1302, 168084), (1323, 165416), (1334, 164052), (1421, 154008), (1426, 153468), (1449, 151032), (1512, 144739), (1519, 144072), (1566, 139748), (1624, 134757), (1656, 132153), (1674, 130732), (1736, 126063), (1764, 124062), (1798, 121716), (1827, 119784), (1932, 113274), (1953, 112056), (2001, 109368), (2088, 104811), (2139, 102312), (2232, 98049), (2254, 97092), (2436, 89838), (2484, 88102), (2604, 84042), (2646, 82708), (2668, 82026), (2697, 81144), (2842, 77004), (2852, 76734), (2898, 75516), (3038, 72036), (3132, 69874), (3348, 65366), (3381, 64728), (3528, 62031), (3596, 60858), (3654, 59892), (3864, 56637), (3906, 56028), (4002, 54684), (4263, 51336), (4278, 51156), (4347, 50344), (4508, 48546), (4557, 48024), (4669, 46872), (4872, 44919), (4968, 44051), (4991, 43848), (5208, 42021), (5292, 41354), (5336, 41013), (5394, 40572), (5481, 39928), (5684, 38502), (5704, 38367), (5796, 37758), (5859, 37352), (6003, 36456), (6076, 36018), (6264, 34937), (6293, 34776), (6417, 34104), (6696, 32683), (6762, 32364), (7192, 30429), (7308, 29946), (7812, 28014), (8004, 27342), (8091, 27048), (8526, 25668), (8556, 25578), (8694, 25172), (9016, 24273), (9114, 24012), (9338, 23436), (9982, 21924), (10143, 21576), (10584, 20677), (10788, 20286), (10962, 19964), (11368, 19251), (11592, 18879), (11718, 18676), (12006, 18228), (12152, 18009), (12586, 17388), (12789, 17112), (12834, 17052), (13524, 16182), (13671, 16008), (14007, 15624), (14616, 14973)]