193471488

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3032

約数の個数: 132

約数和(自身を含む): 638664000

約数和(自身を除く): 445192512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 2999, 3072, 3584, 4032, 4608, 5376, 5998, 7168, 8064, 8997, 9216, 10752, 11996, 16128, 17994, 20993, 21504, 23992, 26991, 32256, 35988, 41986, 47984, 53982, 62979, 64512, 71976, 83972, 95968, 107964, 125958, 143952, 167944, 188937, 191936, 215928, 251916, 287904, 335888, 377874, 383872, 431856, 503832, 575808, 671776, 755748, 767744, 863712, 1007664, 1151616, 1343552, 1511496, 1535488, 1727424, 2015328, 2303232, 2687104, 3022992, 3070976, 3454848, 4030656, 4606464, 5374208, 6045984, 6909696, 8061312, 9212928, 10748416, 12091968, 13819392, 16122624, 21496832, 24183936, 27638784, 32245248, 48367872, 64490496, 96735744, 193471488]

約数ペア:

[(1, 193471488), (2, 96735744), (3, 64490496), (4, 48367872), (6, 32245248), (7, 27638784), (8, 24183936), (9, 21496832), (12, 16122624), (14, 13819392), (16, 12091968), (18, 10748416), (21, 9212928), (24, 8061312), (28, 6909696), (32, 6045984), (36, 5374208), (42, 4606464), (48, 4030656), (56, 3454848), (63, 3070976), (64, 3022992), (72, 2687104), (84, 2303232), (96, 2015328), (112, 1727424), (126, 1535488), (128, 1511496), (144, 1343552), (168, 1151616), (192, 1007664), (224, 863712), (252, 767744), (256, 755748), (288, 671776), (336, 575808), (384, 503832), (448, 431856), (504, 383872), (512, 377874), (576, 335888), (672, 287904), (768, 251916), (896, 215928), (1008, 191936), (1024, 188937), (1152, 167944), (1344, 143952), (1536, 125958), (1792, 107964), (2016, 95968), (2304, 83972), (2688, 71976), (2999, 64512), (3072, 62979), (3584, 53982), (4032, 47984), (4608, 41986), (5376, 35988), (5998, 32256), (7168, 26991), (8064, 23992), (8997, 21504), (9216, 20993), (10752, 17994), (11996, 16128)]