199360512

素因数分解:

$2^{17}\times 3^2\times {\mathrm{13}}^2$

素因数の和:66

約数の個数: 162

約数和(自身を含む): 623638197

約数和(自身を除く): 424277685

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 512, 576, 624, 676, 768, 832, 936, 1014, 1024, 1152, 1248, 1352, 1521, 1536, 1664, 1872, 2028, 2048, 2304, 2496, 2704, 3042, 3072, 3328, 3744, 4056, 4096, 4608, 4992, 5408, 6084, 6144, 6656, 7488, 8112, 8192, 9216, 9984, 10816, 12168, 12288, 13312, 14976, 16224, 16384, 18432, 19968, 21632, 24336, 24576, 26624, 29952, 32448, 32768, 36864, 39936, 43264, 48672, 49152, 53248, 59904, 64896, 65536, 73728, 79872, 86528, 97344, 98304, 106496, 119808, 129792, 131072, 147456, 159744, 173056, 194688, 196608, 212992, 239616, 259584, 294912, 319488, 346112, 389376, 393216, 425984, 479232, 519168, 589824, 638976, 692224, 778752, 851968, 958464, 1038336, 1179648, 1277952, 1384448, 1557504, 1703936, 1916928, 2076672, 2555904, 2768896, 3115008, 3833856, 4153344, 5111808, 5537792, 6230016, 7667712, 8306688, 11075584, 12460032, 15335424, 16613376, 22151168, 24920064, 33226752, 49840128, 66453504, 99680256, 199360512]

約数ペア:

[(1, 199360512), (2, 99680256), (3, 66453504), (4, 49840128), (6, 33226752), (8, 24920064), (9, 22151168), (12, 16613376), (13, 15335424), (16, 12460032), (18, 11075584), (24, 8306688), (26, 7667712), (32, 6230016), (36, 5537792), (39, 5111808), (48, 4153344), (52, 3833856), (64, 3115008), (72, 2768896), (78, 2555904), (96, 2076672), (104, 1916928), (117, 1703936), (128, 1557504), (144, 1384448), (156, 1277952), (169, 1179648), (192, 1038336), (208, 958464), (234, 851968), (256, 778752), (288, 692224), (312, 638976), (338, 589824), (384, 519168), (416, 479232), (468, 425984), (507, 393216), (512, 389376), (576, 346112), (624, 319488), (676, 294912), (768, 259584), (832, 239616), (936, 212992), (1014, 196608), (1024, 194688), (1152, 173056), (1248, 159744), (1352, 147456), (1521, 131072), (1536, 129792), (1664, 119808), (1872, 106496), (2028, 98304), (2048, 97344), (2304, 86528), (2496, 79872), (2704, 73728), (3042, 65536), (3072, 64896), (3328, 59904), (3744, 53248), (4056, 49152), (4096, 48672), (4608, 43264), (4992, 39936), (5408, 36864), (6084, 32768), (6144, 32448), (6656, 29952), (7488, 26624), (8112, 24576), (8192, 24336), (9216, 21632), (9984, 19968), (10816, 18432), (12168, 16384), (12288, 16224), (13312, 14976)]