225718272

素因数分解:

$2^{12}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 208

約数和(自身を含む): 724739680

約数和(自身を除く): 499021408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 157, 192, 208, 216, 234, 256, 288, 312, 314, 351, 384, 416, 432, 468, 471, 512, 576, 624, 628, 702, 768, 832, 864, 936, 942, 1024, 1152, 1248, 1256, 1404, 1413, 1536, 1664, 1728, 1872, 1884, 2041, 2048, 2304, 2496, 2512, 2808, 2826, 3072, 3328, 3456, 3744, 3768, 4082, 4096, 4239, 4608, 4992, 5024, 5616, 5652, 6123, 6144, 6656, 6912, 7488, 7536, 8164, 8478, 9216, 9984, 10048, 11232, 11304, 12246, 12288, 13312, 13824, 14976, 15072, 16328, 16956, 18369, 18432, 19968, 20096, 22464, 22608, 24492, 26624, 27648, 29952, 30144, 32656, 33912, 36738, 36864, 39936, 40192, 44928, 45216, 48984, 53248, 55107, 55296, 59904, 60288, 65312, 67824, 73476, 79872, 80384, 89856, 90432, 97968, 110214, 110592, 119808, 120576, 130624, 135648, 146952, 159744, 160768, 179712, 180864, 195936, 220428, 239616, 241152, 261248, 271296, 293904, 321536, 359424, 361728, 391872, 440856, 479232, 482304, 522496, 542592, 587808, 643072, 718848, 723456, 783744, 881712, 964608, 1044992, 1085184, 1175616, 1437696, 1446912, 1567488, 1763424, 1929216, 2089984, 2170368, 2351232, 2893824, 3134976, 3526848, 4179968, 4340736, 4702464, 5787648, 6269952, 7053696, 8359936, 8681472, 9404928, 12539904, 14107392, 17362944, 18809856, 25079808, 28214784, 37619712, 56429568, 75239424, 112859136, 225718272]

約数ペア:

[(1, 225718272), (2, 112859136), (3, 75239424), (4, 56429568), (6, 37619712), (8, 28214784), (9, 25079808), (12, 18809856), (13, 17362944), (16, 14107392), (18, 12539904), (24, 9404928), (26, 8681472), (27, 8359936), (32, 7053696), (36, 6269952), (39, 5787648), (48, 4702464), (52, 4340736), (54, 4179968), (64, 3526848), (72, 3134976), (78, 2893824), (96, 2351232), (104, 2170368), (108, 2089984), (117, 1929216), (128, 1763424), (144, 1567488), (156, 1446912), (157, 1437696), (192, 1175616), (208, 1085184), (216, 1044992), (234, 964608), (256, 881712), (288, 783744), (312, 723456), (314, 718848), (351, 643072), (384, 587808), (416, 542592), (432, 522496), (468, 482304), (471, 479232), (512, 440856), (576, 391872), (624, 361728), (628, 359424), (702, 321536), (768, 293904), (832, 271296), (864, 261248), (936, 241152), (942, 239616), (1024, 220428), (1152, 195936), (1248, 180864), (1256, 179712), (1404, 160768), (1413, 159744), (1536, 146952), (1664, 135648), (1728, 130624), (1872, 120576), (1884, 119808), (2041, 110592), (2048, 110214), (2304, 97968), (2496, 90432), (2512, 89856), (2808, 80384), (2826, 79872), (3072, 73476), (3328, 67824), (3456, 65312), (3744, 60288), (3768, 59904), (4082, 55296), (4096, 55107), (4239, 53248), (4608, 48984), (4992, 45216), (5024, 44928), (5616, 40192), (5652, 39936), (6123, 36864), (6144, 36738), (6656, 33912), (6912, 32656), (7488, 30144), (7536, 29952), (8164, 27648), (8478, 26624), (9216, 24492), (9984, 22608), (10048, 22464), (11232, 20096), (11304, 19968), (12246, 18432), (12288, 18369), (13312, 16956), (13824, 16328), (14976, 15072)]