207667088

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{350789}}^1$

素因数の和:350834

約数の個数: 20

約数和(自身を含む): 413230620

約数和(自身を除く): 205563532

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 350789, 701578, 1403156, 2806312, 5612624, 12979193, 25958386, 51916772, 103833544, 207667088]

約数ペア:

[(1, 207667088), (2, 103833544), (4, 51916772), (8, 25958386), (16, 12979193), (37, 5612624), (74, 2806312), (148, 1403156), (296, 701578), (592, 350789)]