215086872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1326

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 520349928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1092, 1144, 1176, 1274, 1279, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2548, 2558, 3003, 3234, 3432, 3822, 3837, 4004, 4312, 5096, 5116, 6006, 6468, 7007, 7644, 7674, 8008, 8953, 10232, 12012, 12936, 14014, 14069, 15288, 15348, 16627, 17906, 21021, 24024, 26859, 28028, 28138, 30696, 33254, 35812, 42042, 42207, 49881, 53718, 56056, 56276, 62671, 66508, 71624, 84084, 84414, 98483, 99762, 107436, 112552, 116389, 125342, 133016, 168168, 168828, 182897, 188013, 196966, 199524, 214872, 232778, 250684, 295449, 337656, 349167, 365794, 376026, 393932, 399048, 465556, 501368, 548691, 590898, 689381, 698334, 731588, 752052, 787864, 814723, 931112, 1097382, 1181796, 1280279, 1378762, 1396668, 1463176, 1504104, 1629446, 2068143, 2194764, 2363592, 2444169, 2560558, 2757524, 2793336, 3258892, 3840837, 4136286, 4389528, 4888338, 5121116, 5515048, 6517784, 7681674, 8272572, 8961953, 9776676, 10242232, 15363348, 16545144, 17923906, 19553352, 26885859, 30726696, 35847812, 53771718, 71695624, 107543436, 215086872]

約数ペア:

[(1, 215086872), (2, 107543436), (3, 71695624), (4, 53771718), (6, 35847812), (7, 30726696), (8, 26885859), (11, 19553352), (12, 17923906), (13, 16545144), (14, 15363348), (21, 10242232), (22, 9776676), (24, 8961953), (26, 8272572), (28, 7681674), (33, 6517784), (39, 5515048), (42, 5121116), (44, 4888338), (49, 4389528), (52, 4136286), (56, 3840837), (66, 3258892), (77, 2793336), (78, 2757524), (84, 2560558), (88, 2444169), (91, 2363592), (98, 2194764), (104, 2068143), (132, 1629446), (143, 1504104), (147, 1463176), (154, 1396668), (156, 1378762), (168, 1280279), (182, 1181796), (196, 1097382), (231, 931112), (264, 814723), (273, 787864), (286, 752052), (294, 731588), (308, 698334), (312, 689381), (364, 590898), (392, 548691), (429, 501368), (462, 465556), (539, 399048), (546, 393932), (572, 376026), (588, 365794), (616, 349167), (637, 337656), (728, 295449), (858, 250684), (924, 232778), (1001, 214872), (1078, 199524), (1092, 196966), (1144, 188013), (1176, 182897), (1274, 168828), (1279, 168168), (1617, 133016), (1716, 125342), (1848, 116389), (1911, 112552), (2002, 107436), (2156, 99762), (2184, 98483), (2548, 84414), (2558, 84084), (3003, 71624), (3234, 66508), (3432, 62671), (3822, 56276), (3837, 56056), (4004, 53718), (4312, 49881), (5096, 42207), (5116, 42042), (6006, 35812), (6468, 33254), (7007, 30696), (7644, 28138), (7674, 28028), (8008, 26859), (8953, 24024), (10232, 21021), (12012, 17906), (12936, 16627), (14014, 15348), (14069, 15288)]