200744000104

素因数分解:

$2^3\times {\mathrm{40231}}^1\times {\mathrm{623723}}^1$

素因数の和:663960

約数の個数: 16

約数和(自身を含む): 376404959520

約数和(自身を除く): 175660959416

約数列:

[1, 2, 4, 8, 40231, 80462, 160924, 321848, 623723, 1247446, 2494892, 4989784, 25093000013, 50186000026, 100372000052, 200744000104]

約数ペア:

[(1, 200744000104), (2, 100372000052), (4, 50186000026), (8, 25093000013), (40231, 4989784), (80462, 2494892), (160924, 1247446), (321848, 623723)]