248165352

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 687566880

約数和(自身を除く): 439401528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 131, 166, 249, 262, 317, 332, 393, 498, 524, 634, 664, 747, 786, 951, 996, 1048, 1179, 1268, 1494, 1572, 1902, 1992, 2358, 2536, 2853, 2988, 3144, 3804, 4716, 5706, 5976, 7608, 9432, 10873, 11412, 21746, 22824, 26311, 32619, 41527, 43492, 52622, 65238, 78933, 83054, 86984, 97857, 105244, 124581, 130476, 157866, 166108, 195714, 210488, 236799, 249162, 260952, 315732, 332216, 373743, 391428, 473598, 498324, 631464, 747486, 782856, 947196, 996648, 1494972, 1894392, 2989944, 3446741, 6893482, 10340223, 13786964, 20680446, 27573928, 31020669, 41360892, 62041338, 82721784, 124082676, 248165352]

約数ペア:

[(1, 248165352), (2, 124082676), (3, 82721784), (4, 62041338), (6, 41360892), (8, 31020669), (9, 27573928), (12, 20680446), (18, 13786964), (24, 10340223), (36, 6893482), (72, 3446741), (83, 2989944), (131, 1894392), (166, 1494972), (249, 996648), (262, 947196), (317, 782856), (332, 747486), (393, 631464), (498, 498324), (524, 473598), (634, 391428), (664, 373743), (747, 332216), (786, 315732), (951, 260952), (996, 249162), (1048, 236799), (1179, 210488), (1268, 195714), (1494, 166108), (1572, 157866), (1902, 130476), (1992, 124581), (2358, 105244), (2536, 97857), (2853, 86984), (2988, 83054), (3144, 78933), (3804, 65238), (4716, 52622), (5706, 43492), (5976, 41527), (7608, 32619), (9432, 26311), (10873, 22824), (11412, 21746)]