215526912

素因数分解:

$2^9\times 3^1\times {\mathrm{140317}}^1$

素因数の和:140338

約数の個数: 40

約数和(自身を含む): 574181256

約数和(自身を除く): 358654344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 140317, 280634, 420951, 561268, 841902, 1122536, 1683804, 2245072, 3367608, 4490144, 6735216, 8980288, 13470432, 17960576, 26940864, 35921152, 53881728, 71842304, 107763456, 215526912]

約数ペア:

[(1, 215526912), (2, 107763456), (3, 71842304), (4, 53881728), (6, 35921152), (8, 26940864), (12, 17960576), (16, 13470432), (24, 8980288), (32, 6735216), (48, 4490144), (64, 3367608), (96, 2245072), (128, 1683804), (192, 1122536), (256, 841902), (384, 561268), (512, 420951), (768, 280634), (1536, 140317)]