208999392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16408

約数の個数: 96

約数和(自身を含む): 660038400

約数和(自身を除く): 451039008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 16369, 32738, 49107, 65476, 98214, 114583, 130952, 196428, 229166, 261904, 311011, 343749, 392856, 458332, 523808, 622022, 687498, 785712, 916664, 933033, 1244044, 1374996, 1571424, 1833328, 1866066, 2177077, 2488088, 2749992, 3666656, 3732132, 4354154, 4976176, 5499984, 6531231, 7464264, 8708308, 9952352, 10999968, 13062462, 14928528, 17416616, 26124924, 29857056, 34833232, 52249848, 69666464, 104499696, 208999392]

約数ペア:

[(1, 208999392), (2, 104499696), (3, 69666464), (4, 52249848), (6, 34833232), (7, 29857056), (8, 26124924), (12, 17416616), (14, 14928528), (16, 13062462), (19, 10999968), (21, 9952352), (24, 8708308), (28, 7464264), (32, 6531231), (38, 5499984), (42, 4976176), (48, 4354154), (56, 3732132), (57, 3666656), (76, 2749992), (84, 2488088), (96, 2177077), (112, 1866066), (114, 1833328), (133, 1571424), (152, 1374996), (168, 1244044), (224, 933033), (228, 916664), (266, 785712), (304, 687498), (336, 622022), (399, 523808), (456, 458332), (532, 392856), (608, 343749), (672, 311011), (798, 261904), (912, 229166), (1064, 196428), (1596, 130952), (1824, 114583), (2128, 98214), (3192, 65476), (4256, 49107), (6384, 32738), (12768, 16369)]