200097028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{704567}}^1$

素因数の和:704642

約数の個数: 12

約数和(自身を含む): 355102272

約数和(自身を除く): 155005244

約数列:

[1, 2, 4, 71, 142, 284, 704567, 1409134, 2818268, 50024257, 100048514, 200097028]

約数ペア:

[(1, 200097028), (2, 100048514), (4, 50024257), (71, 2818268), (142, 1409134), (284, 704567)]