210006426196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{54623}}^1$

素因数の和:54889

約数の個数: 96

約数和(自身を含む): 457887209472

約数和(自身を除く): 247880783276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 197, 238, 287, 394, 476, 574, 697, 788, 1148, 1379, 1394, 2758, 2788, 3349, 4879, 5516, 6698, 8077, 9758, 13396, 16154, 19516, 23443, 32308, 46886, 54623, 56539, 93772, 109246, 113078, 137309, 218492, 226156, 274618, 382361, 549236, 764722, 928591, 961163, 1529444, 1857182, 1922326, 2239543, 3714364, 3844652, 4479086, 6500137, 8958172, 10760731, 13000274, 15676801, 21521462, 26000548, 31353602, 38072231, 43042924, 62707204, 75325117, 76144462, 150650234, 152288924, 182932427, 266505617, 301300468, 365864854, 441189971, 533011234, 731729708, 882379942, 1066022468, 1280526989, 1764759884, 2561053978, 3088329797, 5122107956, 6176659594, 7500229507, 12353319188, 15000459014, 30000918028, 52501606549, 105003213098, 210006426196]

約数ペア:

[(1, 210006426196), (2, 105003213098), (4, 52501606549), (7, 30000918028), (14, 15000459014), (17, 12353319188), (28, 7500229507), (34, 6176659594), (41, 5122107956), (68, 3088329797), (82, 2561053978), (119, 1764759884), (164, 1280526989), (197, 1066022468), (238, 882379942), (287, 731729708), (394, 533011234), (476, 441189971), (574, 365864854), (697, 301300468), (788, 266505617), (1148, 182932427), (1379, 152288924), (1394, 150650234), (2758, 76144462), (2788, 75325117), (3349, 62707204), (4879, 43042924), (5516, 38072231), (6698, 31353602), (8077, 26000548), (9758, 21521462), (13396, 15676801), (16154, 13000274), (19516, 10760731), (23443, 8958172), (32308, 6500137), (46886, 4479086), (54623, 3844652), (56539, 3714364), (93772, 2239543), (109246, 1922326), (113078, 1857182), (137309, 1529444), (218492, 961163), (226156, 928591), (274618, 764722), (382361, 549236)]