206218656

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4871}}^1$

素因数の和:4904

約数の個数: 144

約数和(自身を含む): 699814080

約数和(自身を除く): 493595424

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, 4871, 5292, 6048, 7056, 9742, 10584, 14112, 14613, 19484, 21168, 29226, 34097, 38968, 42336, 43839, 58452, 68194, 77936, 87678, 102291, 116904, 131517, 136388, 155872, 175356, 204582, 233808, 238679, 263034, 272776, 306873, 350712, 409164, 467616, 477358, 526068, 545552, 613746, 701424, 716037, 818328, 920619, 954716, 1052136, 1091104, 1227492, 1402848, 1432074, 1636656, 1841238, 1909432, 2104272, 2148111, 2454984, 2864148, 3273312, 3682476, 3818864, 4208544, 4296222, 4909968, 5728296, 6444333, 7364952, 7637728, 8592444, 9819936, 11456592, 12888666, 14729904, 17184888, 22913184, 25777332, 29459808, 34369776, 51554664, 68739552, 103109328, 206218656]

約数ペア:

[(1, 206218656), (2, 103109328), (3, 68739552), (4, 51554664), (6, 34369776), (7, 29459808), (8, 25777332), (9, 22913184), (12, 17184888), (14, 14729904), (16, 12888666), (18, 11456592), (21, 9819936), (24, 8592444), (27, 7637728), (28, 7364952), (32, 6444333), (36, 5728296), (42, 4909968), (48, 4296222), (49, 4208544), (54, 3818864), (56, 3682476), (63, 3273312), (72, 2864148), (84, 2454984), (96, 2148111), (98, 2104272), (108, 1909432), (112, 1841238), (126, 1636656), (144, 1432074), (147, 1402848), (168, 1227492), (189, 1091104), (196, 1052136), (216, 954716), (224, 920619), (252, 818328), (288, 716037), (294, 701424), (336, 613746), (378, 545552), (392, 526068), (432, 477358), (441, 467616), (504, 409164), (588, 350712), (672, 306873), (756, 272776), (784, 263034), (864, 238679), (882, 233808), (1008, 204582), (1176, 175356), (1323, 155872), (1512, 136388), (1568, 131517), (1764, 116904), (2016, 102291), (2352, 87678), (2646, 77936), (3024, 68194), (3528, 58452), (4704, 43839), (4871, 42336), (5292, 38968), (6048, 34097), (7056, 29226), (9742, 21168), (10584, 19484), (14112, 14613)]