200807890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{692441}}^1$

素因数の和:692477

約数の個数: 16

約数和(自身を含む): 373918680

約数和(自身を除く): 173110790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 692441, 1384882, 3462205, 6924410, 20080789, 40161578, 100403945, 200807890]

約数ペア:

[(1, 200807890), (2, 100403945), (5, 40161578), (10, 20080789), (29, 6924410), (58, 3462205), (145, 1384882), (290, 692441)]