200901046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{21377}}^1$

素因数の和:21543

約数の個数: 16

約数和(自身を含む): 311947776

約数和(自身を除く): 111046730

約数列:

[1, 2, 37, 74, 127, 254, 4699, 9398, 21377, 42754, 790949, 1581898, 2714879, 5429758, 100450523, 200901046]

約数ペア:

[(1, 200901046), (2, 100450523), (37, 5429758), (74, 2714879), (127, 1581898), (254, 790949), (4699, 42754), (9398, 21377)]