187956288

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2826

約数の個数: 140

約数和(自身を含む): 600235020

約数和(自身を除く): 412278732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2789, 2808, 3744, 4212, 5184, 5578, 5616, 7488, 8367, 8424, 11156, 11232, 16734, 16848, 22312, 22464, 25101, 33468, 33696, 36257, 44624, 50202, 66936, 67392, 72514, 75303, 89248, 100404, 108771, 133872, 145028, 150606, 178496, 200808, 217542, 225909, 267744, 290056, 301212, 326313, 401616, 435084, 451818, 535488, 580112, 602424, 652626, 803232, 870168, 903636, 978939, 1160224, 1204848, 1305252, 1606464, 1740336, 1807272, 1957878, 2320448, 2409696, 2610504, 2936817, 3480672, 3614544, 3915756, 4819392, 5221008, 5873634, 6961344, 7229088, 7831512, 10442016, 11747268, 14458176, 15663024, 20884032, 23494536, 31326048, 46989072, 62652096, 93978144, 187956288]

約数ペア:

[(1, 187956288), (2, 93978144), (3, 62652096), (4, 46989072), (6, 31326048), (8, 23494536), (9, 20884032), (12, 15663024), (13, 14458176), (16, 11747268), (18, 10442016), (24, 7831512), (26, 7229088), (27, 6961344), (32, 5873634), (36, 5221008), (39, 4819392), (48, 3915756), (52, 3614544), (54, 3480672), (64, 2936817), (72, 2610504), (78, 2409696), (81, 2320448), (96, 1957878), (104, 1807272), (108, 1740336), (117, 1606464), (144, 1305252), (156, 1204848), (162, 1160224), (192, 978939), (208, 903636), (216, 870168), (234, 803232), (288, 652626), (312, 602424), (324, 580112), (351, 535488), (416, 451818), (432, 435084), (468, 401616), (576, 326313), (624, 301212), (648, 290056), (702, 267744), (832, 225909), (864, 217542), (936, 200808), (1053, 178496), (1248, 150606), (1296, 145028), (1404, 133872), (1728, 108771), (1872, 100404), (2106, 89248), (2496, 75303), (2592, 72514), (2789, 67392), (2808, 66936), (3744, 50202), (4212, 44624), (5184, 36257), (5578, 33696), (5616, 33468), (7488, 25101), (8367, 22464), (8424, 22312), (11156, 16848), (11232, 16734)]