187204864

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9497}}^1$

素因数の和:9531

約数の個数: 72

約数和(自身を含む): 465933888

約数和(自身を除く): 278729024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9497, 9856, 18994, 19712, 37988, 66479, 75976, 104467, 132958, 151952, 208934, 265916, 303904, 417868, 531832, 607808, 731269, 835736, 1063664, 1215616, 1462538, 1671472, 2127328, 2431232, 2925076, 3342944, 4254656, 5850152, 6685888, 8509312, 11700304, 13371776, 17018624, 23400608, 26743552, 46801216, 93602432, 187204864]

約数ペア:

[(1, 187204864), (2, 93602432), (4, 46801216), (7, 26743552), (8, 23400608), (11, 17018624), (14, 13371776), (16, 11700304), (22, 8509312), (28, 6685888), (32, 5850152), (44, 4254656), (56, 3342944), (64, 2925076), (77, 2431232), (88, 2127328), (112, 1671472), (128, 1462538), (154, 1215616), (176, 1063664), (224, 835736), (256, 731269), (308, 607808), (352, 531832), (448, 417868), (616, 303904), (704, 265916), (896, 208934), (1232, 151952), (1408, 132958), (1792, 104467), (2464, 75976), (2816, 66479), (4928, 37988), (9497, 19712), (9856, 18994)]