194970832

素因数分解:

$2^4\times 7^1\times {\mathrm{1740811}}^1$

素因数の和:1740826

約数の個数: 20

約数和(自身を含む): 431721376

約数和(自身を除く): 236750544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1740811, 3481622, 6963244, 12185677, 13926488, 24371354, 27852976, 48742708, 97485416, 194970832]

約数ペア:

[(1, 194970832), (2, 97485416), (4, 48742708), (7, 27852976), (8, 24371354), (14, 13926488), (16, 12185677), (28, 6963244), (56, 3481622), (112, 1740811)]