212778048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5107}}^1$

素因数の和:5160

約数の個数: 112

約数和(自身を含む): 664285184

約数和(自身を除く): 451507136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5107, 5208, 5952, 6944, 10214, 10416, 13888, 15321, 20428, 20832, 30642, 35749, 40856, 41664, 61284, 71498, 81712, 107247, 122568, 142996, 158317, 163424, 214494, 245136, 285992, 316634, 326848, 428988, 474951, 490272, 571984, 633268, 857976, 949902, 980544, 1108219, 1143968, 1266536, 1715952, 1899804, 2216438, 2287936, 2533072, 3324657, 3431904, 3799608, 4432876, 5066144, 6649314, 6863808, 7599216, 8865752, 10132288, 13298628, 15198432, 17731504, 26597256, 30396864, 35463008, 53194512, 70926016, 106389024, 212778048]

約数ペア:

[(1, 212778048), (2, 106389024), (3, 70926016), (4, 53194512), (6, 35463008), (7, 30396864), (8, 26597256), (12, 17731504), (14, 15198432), (16, 13298628), (21, 10132288), (24, 8865752), (28, 7599216), (31, 6863808), (32, 6649314), (42, 5066144), (48, 4432876), (56, 3799608), (62, 3431904), (64, 3324657), (84, 2533072), (93, 2287936), (96, 2216438), (112, 1899804), (124, 1715952), (168, 1266536), (186, 1143968), (192, 1108219), (217, 980544), (224, 949902), (248, 857976), (336, 633268), (372, 571984), (434, 490272), (448, 474951), (496, 428988), (651, 326848), (672, 316634), (744, 285992), (868, 245136), (992, 214494), (1302, 163424), (1344, 158317), (1488, 142996), (1736, 122568), (1984, 107247), (2604, 81712), (2976, 71498), (3472, 61284), (5107, 41664), (5208, 40856), (5952, 35749), (6944, 30642), (10214, 20832), (10416, 20428), (13888, 15321)]