203478048

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 423578592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 71, 72, 93, 96, 107, 108, 124, 142, 144, 186, 213, 214, 216, 248, 279, 284, 288, 321, 372, 426, 428, 432, 496, 558, 568, 639, 642, 744, 837, 852, 856, 864, 963, 992, 1116, 1136, 1278, 1284, 1488, 1674, 1704, 1712, 1917, 1926, 2201, 2232, 2272, 2556, 2568, 2889, 2976, 3317, 3348, 3408, 3424, 3834, 3852, 4402, 4464, 5112, 5136, 5778, 6603, 6634, 6696, 6816, 7597, 7668, 7704, 8804, 8928, 9951, 10224, 10272, 11556, 13206, 13268, 13392, 15194, 15336, 15408, 17608, 19809, 19902, 20448, 22791, 23112, 26412, 26536, 26784, 29853, 30388, 30672, 30816, 35216, 39618, 39804, 45582, 46224, 52824, 53072, 59427, 59706, 60776, 61344, 68373, 70432, 79236, 79608, 89559, 91164, 92448, 105648, 106144, 118854, 119412, 121552, 136746, 158472, 159216, 179118, 182328, 205119, 211296, 235507, 237708, 238824, 243104, 273492, 316944, 318432, 358236, 364656, 410238, 471014, 475416, 477648, 546984, 633888, 706521, 716472, 729312, 820476, 942028, 950832, 955296, 1093968, 1413042, 1432944, 1640952, 1884056, 1901664, 2119563, 2187936, 2826084, 2865888, 3281904, 3768112, 4239126, 5652168, 6358689, 6563808, 7536224, 8478252, 11304336, 12717378, 16956504, 22608672, 25434756, 33913008, 50869512, 67826016, 101739024, 203478048]

約数ペア:

[(1, 203478048), (2, 101739024), (3, 67826016), (4, 50869512), (6, 33913008), (8, 25434756), (9, 22608672), (12, 16956504), (16, 12717378), (18, 11304336), (24, 8478252), (27, 7536224), (31, 6563808), (32, 6358689), (36, 5652168), (48, 4239126), (54, 3768112), (62, 3281904), (71, 2865888), (72, 2826084), (93, 2187936), (96, 2119563), (107, 1901664), (108, 1884056), (124, 1640952), (142, 1432944), (144, 1413042), (186, 1093968), (213, 955296), (214, 950832), (216, 942028), (248, 820476), (279, 729312), (284, 716472), (288, 706521), (321, 633888), (372, 546984), (426, 477648), (428, 475416), (432, 471014), (496, 410238), (558, 364656), (568, 358236), (639, 318432), (642, 316944), (744, 273492), (837, 243104), (852, 238824), (856, 237708), (864, 235507), (963, 211296), (992, 205119), (1116, 182328), (1136, 179118), (1278, 159216), (1284, 158472), (1488, 136746), (1674, 121552), (1704, 119412), (1712, 118854), (1917, 106144), (1926, 105648), (2201, 92448), (2232, 91164), (2272, 89559), (2556, 79608), (2568, 79236), (2889, 70432), (2976, 68373), (3317, 61344), (3348, 60776), (3408, 59706), (3424, 59427), (3834, 53072), (3852, 52824), (4402, 46224), (4464, 45582), (5112, 39804), (5136, 39618), (5778, 35216), (6603, 30816), (6634, 30672), (6696, 30388), (6816, 29853), (7597, 26784), (7668, 26536), (7704, 26412), (8804, 23112), (8928, 22791), (9951, 20448), (10224, 19902), (10272, 19809), (11556, 17608), (13206, 15408), (13268, 15336), (13392, 15194)]