215283744

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6424

約数の個数: 120

約数和(自身を含む): 681953580

約数和(自身を除く): 466669836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 6389, 8424, 11232, 12778, 16848, 19167, 25556, 33696, 38334, 51112, 57501, 76668, 83057, 102224, 115002, 153336, 166114, 172503, 204448, 230004, 249171, 306672, 332228, 345006, 460008, 498342, 517509, 613344, 664456, 690012, 747513, 920016, 996684, 1035018, 1328912, 1380024, 1495026, 1840032, 1993368, 2070036, 2242539, 2657824, 2760048, 2990052, 3986736, 4140072, 4485078, 5520096, 5980104, 6727617, 7973472, 8280144, 8970156, 11960208, 13455234, 16560288, 17940312, 23920416, 26910468, 35880624, 53820936, 71761248, 107641872, 215283744]

約数ペア:

[(1, 215283744), (2, 107641872), (3, 71761248), (4, 53820936), (6, 35880624), (8, 26910468), (9, 23920416), (12, 17940312), (13, 16560288), (16, 13455234), (18, 11960208), (24, 8970156), (26, 8280144), (27, 7973472), (32, 6727617), (36, 5980104), (39, 5520096), (48, 4485078), (52, 4140072), (54, 3986736), (72, 2990052), (78, 2760048), (81, 2657824), (96, 2242539), (104, 2070036), (108, 1993368), (117, 1840032), (144, 1495026), (156, 1380024), (162, 1328912), (208, 1035018), (216, 996684), (234, 920016), (288, 747513), (312, 690012), (324, 664456), (351, 613344), (416, 517509), (432, 498342), (468, 460008), (624, 345006), (648, 332228), (702, 306672), (864, 249171), (936, 230004), (1053, 204448), (1248, 172503), (1296, 166114), (1404, 153336), (1872, 115002), (2106, 102224), (2592, 83057), (2808, 76668), (3744, 57501), (4212, 51112), (5616, 38334), (6389, 33696), (8424, 25556), (11232, 19167), (12778, 16848)]