198005638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{3541}}^1$

素因数の和:3999

約数の個数: 16

約数和(自身を含む): 301948416

約数和(自身を除く): 103942778

約数列:

[1, 2, 73, 146, 383, 766, 3541, 7082, 27959, 55918, 258493, 516986, 1356203, 2712406, 99002819, 198005638]

約数ペア:

[(1, 198005638), (2, 99002819), (73, 2712406), (146, 1356203), (383, 516986), (766, 258493), (3541, 55918), (7082, 27959)]