246606976

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 620421120

約数和(自身を除く): 373814144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 131, 154, 176, 191, 224, 262, 308, 352, 382, 448, 524, 616, 704, 764, 896, 917, 1048, 1232, 1337, 1408, 1441, 1528, 1834, 2096, 2101, 2464, 2674, 2882, 3056, 3668, 4192, 4202, 4928, 5348, 5764, 6112, 7336, 8384, 8404, 9856, 10087, 10696, 11528, 12224, 14672, 14707, 16768, 16808, 20174, 21392, 23056, 24448, 25021, 29344, 29414, 33616, 40348, 42784, 46112, 50042, 58688, 58828, 67232, 80696, 85568, 92224, 100084, 117376, 117656, 134464, 161392, 171136, 175147, 184448, 200168, 235312, 268928, 275231, 322784, 350294, 400336, 470624, 550462, 645568, 700588, 800672, 941248, 1100924, 1291136, 1401176, 1601344, 1882496, 1926617, 2201848, 2802352, 3202688, 3853234, 4403696, 5604704, 7706468, 8807392, 11209408, 15412936, 17614784, 22418816, 30825872, 35229568, 61651744, 123303488, 246606976]

約数ペア:

[(1, 246606976), (2, 123303488), (4, 61651744), (7, 35229568), (8, 30825872), (11, 22418816), (14, 17614784), (16, 15412936), (22, 11209408), (28, 8807392), (32, 7706468), (44, 5604704), (56, 4403696), (64, 3853234), (77, 3202688), (88, 2802352), (112, 2201848), (128, 1926617), (131, 1882496), (154, 1601344), (176, 1401176), (191, 1291136), (224, 1100924), (262, 941248), (308, 800672), (352, 700588), (382, 645568), (448, 550462), (524, 470624), (616, 400336), (704, 350294), (764, 322784), (896, 275231), (917, 268928), (1048, 235312), (1232, 200168), (1337, 184448), (1408, 175147), (1441, 171136), (1528, 161392), (1834, 134464), (2096, 117656), (2101, 117376), (2464, 100084), (2674, 92224), (2882, 85568), (3056, 80696), (3668, 67232), (4192, 58828), (4202, 58688), (4928, 50042), (5348, 46112), (5764, 42784), (6112, 40348), (7336, 33616), (8384, 29414), (8404, 29344), (9856, 25021), (10087, 24448), (10696, 23056), (11528, 21392), (12224, 20174), (14672, 16808), (14707, 16768)]