249991104

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2954

約数の個数: 112

約数和(自身を含む): 739420416

約数和(自身を除く): 489429312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 246, 264, 328, 352, 451, 492, 528, 656, 704, 902, 984, 1056, 1312, 1353, 1804, 1968, 2112, 2624, 2706, 2887, 3608, 3936, 5412, 5774, 7216, 7872, 8661, 10824, 11548, 14432, 17322, 21648, 23096, 28864, 31757, 34644, 43296, 46192, 63514, 69288, 86592, 92384, 95271, 118367, 127028, 138576, 184768, 190542, 236734, 254056, 277152, 355101, 381084, 473468, 508112, 554304, 710202, 762168, 946936, 1016224, 1302037, 1420404, 1524336, 1893872, 2032448, 2604074, 2840808, 3048672, 3787744, 3906111, 5208148, 5681616, 6097344, 7575488, 7812222, 10416296, 11363232, 15624444, 20832592, 22726464, 31248888, 41665184, 62497776, 83330368, 124995552, 249991104]

約数ペア:

[(1, 249991104), (2, 124995552), (3, 83330368), (4, 62497776), (6, 41665184), (8, 31248888), (11, 22726464), (12, 20832592), (16, 15624444), (22, 11363232), (24, 10416296), (32, 7812222), (33, 7575488), (41, 6097344), (44, 5681616), (48, 5208148), (64, 3906111), (66, 3787744), (82, 3048672), (88, 2840808), (96, 2604074), (123, 2032448), (132, 1893872), (164, 1524336), (176, 1420404), (192, 1302037), (246, 1016224), (264, 946936), (328, 762168), (352, 710202), (451, 554304), (492, 508112), (528, 473468), (656, 381084), (704, 355101), (902, 277152), (984, 254056), (1056, 236734), (1312, 190542), (1353, 184768), (1804, 138576), (1968, 127028), (2112, 118367), (2624, 95271), (2706, 92384), (2887, 86592), (3608, 69288), (3936, 63514), (5412, 46192), (5774, 43296), (7216, 34644), (7872, 31757), (8661, 28864), (10824, 23096), (11548, 21648), (14432, 17322)]