266984928

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{18919}}^1$

素因数の和:18949

約数の個数: 108

約数和(自身を含む): 883242360

約数和(自身を除く): 616257432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 18919, 37838, 56757, 75676, 113514, 132433, 151352, 170271, 227028, 264866, 302704, 340542, 397299, 454056, 529732, 605408, 681084, 794598, 908112, 927031, 1059464, 1191897, 1362168, 1589196, 1816224, 1854062, 2118928, 2383794, 2724336, 2781093, 3178392, 3708124, 4237856, 4767588, 5448672, 5562186, 6356784, 7416248, 8343279, 9535176, 11124372, 12713568, 14832496, 16686558, 19070352, 22248744, 29664992, 33373116, 38140704, 44497488, 66746232, 88994976, 133492464, 266984928]

約数ペア:

[(1, 266984928), (2, 133492464), (3, 88994976), (4, 66746232), (6, 44497488), (7, 38140704), (8, 33373116), (9, 29664992), (12, 22248744), (14, 19070352), (16, 16686558), (18, 14832496), (21, 12713568), (24, 11124372), (28, 9535176), (32, 8343279), (36, 7416248), (42, 6356784), (48, 5562186), (49, 5448672), (56, 4767588), (63, 4237856), (72, 3708124), (84, 3178392), (96, 2781093), (98, 2724336), (112, 2383794), (126, 2118928), (144, 1854062), (147, 1816224), (168, 1589196), (196, 1362168), (224, 1191897), (252, 1059464), (288, 927031), (294, 908112), (336, 794598), (392, 681084), (441, 605408), (504, 529732), (588, 454056), (672, 397299), (784, 340542), (882, 302704), (1008, 264866), (1176, 227028), (1568, 170271), (1764, 151352), (2016, 132433), (2352, 113514), (3528, 75676), (4704, 56757), (7056, 37838), (14112, 18919)]