203170464

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4799}}^1$

素因数の和:4832

約数の個数: 144

約数和(自身を含む): 689472000

約数和(自身を除く): 486301536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 4799, 5292, 6048, 7056, 9598, 10584, 14112, 14397, 19196, 21168, 28794, 33593, 38392, 42336, 43191, 57588, 67186, 76784, 86382, 100779, 115176, 129573, 134372, 153568, 172764, 201558, 230352, 235151, 259146, 268744, 302337, 345528, 403116, 460704, 470302, 518292, 537488, 604674, 691056, 705453, 806232, 907011, 940604, 1036584, 1074976, 1209348, 1382112, 1410906, 1612464, 1814022, 1881208, 2073168, 2116359, 2418696, 2821812, 3224928, 3628044, 3762416, 4146336, 4232718, 4837392, 5643624, 6349077, 7256088, 7524832, 8465436, 9674784, 11287248, 12698154, 14512176, 16930872, 22574496, 25396308, 29024352, 33861744, 50792616, 67723488, 101585232, 203170464]

約数ペア:

[(1, 203170464), (2, 101585232), (3, 67723488), (4, 50792616), (6, 33861744), (7, 29024352), (8, 25396308), (9, 22574496), (12, 16930872), (14, 14512176), (16, 12698154), (18, 11287248), (21, 9674784), (24, 8465436), (27, 7524832), (28, 7256088), (32, 6349077), (36, 5643624), (42, 4837392), (48, 4232718), (49, 4146336), (54, 3762416), (56, 3628044), (63, 3224928), (72, 2821812), (84, 2418696), (96, 2116359), (98, 2073168), (108, 1881208), (112, 1814022), (126, 1612464), (144, 1410906), (147, 1382112), (168, 1209348), (189, 1074976), (196, 1036584), (216, 940604), (224, 907011), (252, 806232), (288, 705453), (294, 691056), (336, 604674), (378, 537488), (392, 518292), (432, 470302), (441, 460704), (504, 403116), (588, 345528), (672, 302337), (756, 268744), (784, 259146), (864, 235151), (882, 230352), (1008, 201558), (1176, 172764), (1323, 153568), (1512, 134372), (1568, 129573), (1764, 115176), (2016, 100779), (2352, 86382), (2646, 76784), (3024, 67186), (3528, 57588), (4704, 43191), (4799, 42336), (5292, 38392), (6048, 33593), (7056, 28794), (9598, 21168), (10584, 19196), (14112, 14397)]