201486180468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1\times {\mathrm{4721}}^1$

素因数の和:5637

約数の個数: 96

約数和(自身を含む): 493493575680

約数和(自身を除く): 292007395212

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 647, 717, 956, 1294, 1434, 1941, 2588, 2868, 3882, 4721, 5497, 7764, 9442, 10994, 14163, 14881, 16491, 18884, 21988, 28326, 29762, 32982, 44643, 56652, 59524, 65964, 89286, 108583, 154633, 178572, 217166, 309266, 325749, 434332, 463899, 618532, 651498, 927798, 1128319, 1302996, 1855596, 2256638, 3054487, 3384957, 3556559, 4513276, 6108974, 6769914, 7113118, 9163461, 10669677, 12217948, 13539828, 14226236, 18326922, 21339354, 25951337, 36653844, 42678708, 51902674, 70253201, 77854011, 103805348, 140506402, 155708022, 210759603, 281012804, 311416044, 421519206, 730022393, 843038412, 1460044786, 2190067179, 2920089572, 4380134358, 8760268716, 16790515039, 33581030078, 50371545117, 67162060156, 100743090234, 201486180468]

約数ペア:

[(1, 201486180468), (2, 100743090234), (3, 67162060156), (4, 50371545117), (6, 33581030078), (12, 16790515039), (23, 8760268716), (46, 4380134358), (69, 2920089572), (92, 2190067179), (138, 1460044786), (239, 843038412), (276, 730022393), (478, 421519206), (647, 311416044), (717, 281012804), (956, 210759603), (1294, 155708022), (1434, 140506402), (1941, 103805348), (2588, 77854011), (2868, 70253201), (3882, 51902674), (4721, 42678708), (5497, 36653844), (7764, 25951337), (9442, 21339354), (10994, 18326922), (14163, 14226236), (14881, 13539828), (16491, 12217948), (18884, 10669677), (21988, 9163461), (28326, 7113118), (29762, 6769914), (32982, 6108974), (44643, 4513276), (56652, 3556559), (59524, 3384957), (65964, 3054487), (89286, 2256638), (108583, 1855596), (154633, 1302996), (178572, 1128319), (217166, 927798), (309266, 651498), (325749, 618532), (434332, 463899)]