258350592

素因数分解:

$2^9\times 3^1\times {\mathrm{168197}}^1$

素因数の和:168218

約数の個数: 40

約数和(自身を含む): 688266216

約数和(自身を除く): 429915624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 168197, 336394, 504591, 672788, 1009182, 1345576, 2018364, 2691152, 4036728, 5382304, 8073456, 10764608, 16146912, 21529216, 32293824, 43058432, 64587648, 86116864, 129175296, 258350592]

約数ペア:

[(1, 258350592), (2, 129175296), (3, 86116864), (4, 64587648), (6, 43058432), (8, 32293824), (12, 21529216), (16, 16146912), (24, 10764608), (32, 8073456), (48, 5382304), (64, 4036728), (96, 2691152), (128, 2018364), (192, 1345576), (256, 1009182), (384, 672788), (512, 504591), (768, 336394), (1536, 168197)]