208851048

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 160

約数和(自身を含む): 685460160

約数和(自身を除く): 476609112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 246, 252, 287, 324, 328, 369, 378, 492, 504, 567, 574, 648, 738, 756, 861, 984, 1107, 1123, 1134, 1148, 1476, 1512, 1722, 2214, 2246, 2268, 2296, 2583, 2952, 3321, 3369, 3444, 4428, 4492, 4536, 5166, 6642, 6738, 6888, 7749, 7861, 8856, 8984, 10107, 10332, 13284, 13476, 15498, 15722, 20214, 20664, 23247, 23583, 26568, 26952, 30321, 30996, 31444, 40428, 46043, 46494, 47166, 60642, 61992, 62888, 70749, 80856, 90963, 92086, 92988, 94332, 121284, 138129, 141498, 181926, 184172, 185976, 188664, 212247, 242568, 276258, 282996, 322301, 363852, 368344, 414387, 424494, 552516, 565992, 636741, 644602, 727704, 828774, 848988, 966903, 1105032, 1243161, 1273482, 1289204, 1657548, 1697976, 1933806, 2486322, 2546964, 2578408, 2900709, 3315096, 3729483, 3867612, 4972644, 5093928, 5801418, 7458966, 7735224, 8702127, 9945288, 11602836, 14917932, 17404254, 23205672, 26106381, 29835864, 34808508, 52212762, 69617016, 104425524, 208851048]

約数ペア:

[(1, 208851048), (2, 104425524), (3, 69617016), (4, 52212762), (6, 34808508), (7, 29835864), (8, 26106381), (9, 23205672), (12, 17404254), (14, 14917932), (18, 11602836), (21, 9945288), (24, 8702127), (27, 7735224), (28, 7458966), (36, 5801418), (41, 5093928), (42, 4972644), (54, 3867612), (56, 3729483), (63, 3315096), (72, 2900709), (81, 2578408), (82, 2546964), (84, 2486322), (108, 1933806), (123, 1697976), (126, 1657548), (162, 1289204), (164, 1273482), (168, 1243161), (189, 1105032), (216, 966903), (246, 848988), (252, 828774), (287, 727704), (324, 644602), (328, 636741), (369, 565992), (378, 552516), (492, 424494), (504, 414387), (567, 368344), (574, 363852), (648, 322301), (738, 282996), (756, 276258), (861, 242568), (984, 212247), (1107, 188664), (1123, 185976), (1134, 184172), (1148, 181926), (1476, 141498), (1512, 138129), (1722, 121284), (2214, 94332), (2246, 92988), (2268, 92086), (2296, 90963), (2583, 80856), (2952, 70749), (3321, 62888), (3369, 61992), (3444, 60642), (4428, 47166), (4492, 46494), (4536, 46043), (5166, 40428), (6642, 31444), (6738, 30996), (6888, 30321), (7749, 26952), (7861, 26568), (8856, 23583), (8984, 23247), (10107, 20664), (10332, 20214), (13284, 15722), (13476, 15498)]