218766912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 224

約数和(自身を含む): 751027200

約数和(自身を除く): 532260288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 532, 546, 608, 624, 659, 672, 728, 741, 798, 832, 912, 988, 1064, 1092, 1216, 1248, 1318, 1344, 1456, 1482, 1596, 1729, 1824, 1976, 1977, 2128, 2184, 2496, 2636, 2912, 2964, 3192, 3458, 3648, 3952, 3954, 4256, 4368, 4613, 5187, 5272, 5824, 5928, 6384, 6916, 7904, 7908, 8512, 8567, 8736, 9226, 10374, 10544, 11856, 12521, 12768, 13832, 13839, 15808, 15816, 17134, 17472, 18452, 20748, 21088, 23712, 25042, 25536, 25701, 27664, 27678, 31632, 34268, 36904, 37563, 41496, 42176, 47424, 50084, 51402, 55328, 55356, 59969, 63264, 68536, 73808, 75126, 82992, 87647, 100168, 102804, 110656, 110712, 119938, 126528, 137072, 147616, 150252, 162773, 165984, 175294, 179907, 200336, 205608, 221424, 239876, 262941, 274144, 295232, 300504, 325546, 331968, 350588, 359814, 400672, 411216, 442848, 479752, 488319, 525882, 548288, 601008, 651092, 701176, 719628, 801344, 822432, 885696, 959504, 976638, 1051764, 1139411, 1202016, 1302184, 1402352, 1439256, 1644864, 1919008, 1953276, 2103528, 2278822, 2404032, 2604368, 2804704, 2878512, 3418233, 3838016, 3906552, 4207056, 4557644, 5208736, 5609408, 5757024, 6836466, 7813104, 8414112, 9115288, 10417472, 11514048, 13672932, 15626208, 16828224, 18230576, 27345864, 31252416, 36461152, 54691728, 72922304, 109383456, 218766912]

約数ペア:

[(1, 218766912), (2, 109383456), (3, 72922304), (4, 54691728), (6, 36461152), (7, 31252416), (8, 27345864), (12, 18230576), (13, 16828224), (14, 15626208), (16, 13672932), (19, 11514048), (21, 10417472), (24, 9115288), (26, 8414112), (28, 7813104), (32, 6836466), (38, 5757024), (39, 5609408), (42, 5208736), (48, 4557644), (52, 4207056), (56, 3906552), (57, 3838016), (64, 3418233), (76, 2878512), (78, 2804704), (84, 2604368), (91, 2404032), (96, 2278822), (104, 2103528), (112, 1953276), (114, 1919008), (133, 1644864), (152, 1439256), (156, 1402352), (168, 1302184), (182, 1202016), (192, 1139411), (208, 1051764), (224, 976638), (228, 959504), (247, 885696), (266, 822432), (273, 801344), (304, 719628), (312, 701176), (336, 651092), (364, 601008), (399, 548288), (416, 525882), (448, 488319), (456, 479752), (494, 442848), (532, 411216), (546, 400672), (608, 359814), (624, 350588), (659, 331968), (672, 325546), (728, 300504), (741, 295232), (798, 274144), (832, 262941), (912, 239876), (988, 221424), (1064, 205608), (1092, 200336), (1216, 179907), (1248, 175294), (1318, 165984), (1344, 162773), (1456, 150252), (1482, 147616), (1596, 137072), (1729, 126528), (1824, 119938), (1976, 110712), (1977, 110656), (2128, 102804), (2184, 100168), (2496, 87647), (2636, 82992), (2912, 75126), (2964, 73808), (3192, 68536), (3458, 63264), (3648, 59969), (3952, 55356), (3954, 55328), (4256, 51402), (4368, 50084), (4613, 47424), (5187, 42176), (5272, 41496), (5824, 37563), (5928, 36904), (6384, 34268), (6916, 31632), (7904, 27678), (7908, 27664), (8512, 25701), (8567, 25536), (8736, 25042), (9226, 23712), (10374, 21088), (10544, 20748), (11856, 18452), (12521, 17472), (12768, 17134), (13832, 15816), (13839, 15808)]