214968753784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 439686144000

約数和(自身を除く): 224717390216

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 89, 94, 152, 178, 188, 356, 376, 557, 607, 712, 893, 1114, 1214, 1691, 1786, 2228, 2428, 3382, 3572, 4183, 4456, 4856, 6764, 7144, 8366, 10583, 11533, 13528, 16732, 21166, 23066, 26179, 28529, 33464, 42332, 46132, 49573, 52358, 54023, 57058, 79477, 84664, 92264, 99146, 104716, 108046, 114116, 158954, 198292, 209432, 216092, 228232, 317908, 338099, 396584, 432184, 497401, 542051, 635816, 676198, 941887, 994802, 1026437, 1084102, 1352396, 1883774, 1989604, 2052874, 2168204, 2329931, 2539081, 2704792, 3767548, 3979208, 4105748, 4336408, 4659862, 5078162, 6423881, 7535096, 8211496, 9319724, 10156324, 12847762, 15890653, 18639448, 20312648, 25695524, 30090811, 31781306, 44268689, 48242539, 51391048, 60181622, 63562612, 88537378, 96485078, 120363244, 127125224, 177074756, 192970156, 240726488, 301922407, 354149512, 385940312, 571725409, 603844814, 1143450818, 1207689628, 1414268117, 2286901636, 2415379256, 2828536234, 4573803272, 5657072468, 11314144936, 26871094223, 53742188446, 107484376892, 214968753784]

約数ペア:

[(1, 214968753784), (2, 107484376892), (4, 53742188446), (8, 26871094223), (19, 11314144936), (38, 5657072468), (47, 4573803272), (76, 2828536234), (89, 2415379256), (94, 2286901636), (152, 1414268117), (178, 1207689628), (188, 1143450818), (356, 603844814), (376, 571725409), (557, 385940312), (607, 354149512), (712, 301922407), (893, 240726488), (1114, 192970156), (1214, 177074756), (1691, 127125224), (1786, 120363244), (2228, 96485078), (2428, 88537378), (3382, 63562612), (3572, 60181622), (4183, 51391048), (4456, 48242539), (4856, 44268689), (6764, 31781306), (7144, 30090811), (8366, 25695524), (10583, 20312648), (11533, 18639448), (13528, 15890653), (16732, 12847762), (21166, 10156324), (23066, 9319724), (26179, 8211496), (28529, 7535096), (33464, 6423881), (42332, 5078162), (46132, 4659862), (49573, 4336408), (52358, 4105748), (54023, 3979208), (57058, 3767548), (79477, 2704792), (84664, 2539081), (92264, 2329931), (99146, 2168204), (104716, 2052874), (108046, 1989604), (114116, 1883774), (158954, 1352396), (198292, 1084102), (209432, 1026437), (216092, 994802), (228232, 941887), (317908, 676198), (338099, 635816), (396584, 542051), (432184, 497401)]