190796543

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 226472400

約数和(自身を除く): 35675857

約数列:

[1, 7, 49, 109, 139, 257, 763, 973, 1799, 5341, 6811, 12593, 15151, 28013, 35723, 106057, 196091, 250061, 742399, 1372637, 1750427, 3893807, 27256649, 190796543]

約数ペア:

[(1, 190796543), (7, 27256649), (49, 3893807), (109, 1750427), (139, 1372637), (257, 742399), (763, 250061), (973, 196091), (1799, 106057), (5341, 35723), (6811, 28013), (12593, 15151)]