188521728

素因数分解:

$2^8\times 3^1\times {\mathrm{245471}}^1$

素因数の和:245490

約数の個数: 36

約数和(自身を含む): 501744768

約数和(自身を除く): 313223040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 245471, 490942, 736413, 981884, 1472826, 1963768, 2945652, 3927536, 5891304, 7855072, 11782608, 15710144, 23565216, 31420288, 47130432, 62840576, 94260864, 188521728]

約数ペア:

[(1, 188521728), (2, 94260864), (3, 62840576), (4, 47130432), (6, 31420288), (8, 23565216), (12, 15710144), (16, 11782608), (24, 7855072), (32, 5891304), (48, 3927536), (64, 2945652), (96, 1963768), (128, 1472826), (192, 981884), (256, 736413), (384, 490942), (768, 245471)]