239396864

素因数分解:

$2^{11}\times 7^1\times {\mathrm{16699}}^1$

素因数の和:16728

約数の個数: 48

約数和(自身を含む): 547092000

約数和(自身を除く): 307695136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 16699, 33398, 66796, 116893, 133592, 233786, 267184, 467572, 534368, 935144, 1068736, 1870288, 2137472, 3740576, 4274944, 7481152, 8549888, 14962304, 17099776, 29924608, 34199552, 59849216, 119698432, 239396864]

約数ペア:

[(1, 239396864), (2, 119698432), (4, 59849216), (7, 34199552), (8, 29924608), (14, 17099776), (16, 14962304), (28, 8549888), (32, 7481152), (56, 4274944), (64, 3740576), (112, 2137472), (128, 1870288), (224, 1068736), (256, 935144), (448, 534368), (512, 467572), (896, 267184), (1024, 233786), (1792, 133592), (2048, 116893), (3584, 66796), (7168, 33398), (14336, 16699)]