212864242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1\times {\mathrm{2663}}^1$

素因数の和:5033

約数の個数: 16

約数和(自身を含む): 338349312

約数和(自身を除く): 125485070

約数列:

[1, 2, 17, 34, 2351, 2663, 4702, 5326, 39967, 45271, 79934, 90542, 6260713, 12521426, 106432121, 212864242]

約数ペア:

[(1, 212864242), (2, 106432121), (17, 12521426), (34, 6260713), (2351, 90542), (2663, 79934), (4702, 45271), (5326, 39967)]