208957392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9013}}^1$

素因数の和:9057

約数の個数: 120

約数和(自身を含む): 697467264

約数和(自身を除く): 488509872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 9013, 11592, 18026, 23184, 27039, 36052, 54078, 63091, 72104, 81117, 108156, 126182, 144208, 162234, 189273, 207299, 216312, 252364, 324468, 378546, 414598, 432624, 504728, 567819, 621897, 648936, 757092, 829196, 1009456, 1135638, 1243794, 1297872, 1451093, 1514184, 1658392, 1865691, 2271276, 2487588, 2902186, 3028368, 3316784, 3731382, 4353279, 4542552, 4975176, 5804372, 7462764, 8706558, 9085104, 9950352, 11608744, 13059837, 14925528, 17413116, 23217488, 26119674, 29851056, 34826232, 52239348, 69652464, 104478696, 208957392]

約数ペア:

[(1, 208957392), (2, 104478696), (3, 69652464), (4, 52239348), (6, 34826232), (7, 29851056), (8, 26119674), (9, 23217488), (12, 17413116), (14, 14925528), (16, 13059837), (18, 11608744), (21, 9950352), (23, 9085104), (24, 8706558), (28, 7462764), (36, 5804372), (42, 4975176), (46, 4542552), (48, 4353279), (56, 3731382), (63, 3316784), (69, 3028368), (72, 2902186), (84, 2487588), (92, 2271276), (112, 1865691), (126, 1658392), (138, 1514184), (144, 1451093), (161, 1297872), (168, 1243794), (184, 1135638), (207, 1009456), (252, 829196), (276, 757092), (322, 648936), (336, 621897), (368, 567819), (414, 504728), (483, 432624), (504, 414598), (552, 378546), (644, 324468), (828, 252364), (966, 216312), (1008, 207299), (1104, 189273), (1288, 162234), (1449, 144208), (1656, 126182), (1932, 108156), (2576, 81117), (2898, 72104), (3312, 63091), (3864, 54078), (5796, 36052), (7728, 27039), (9013, 23184), (11592, 18026)]