194890801

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{3499}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 227920000

約数和(自身を除く): 33029199

約数列:

[1, 7, 73, 109, 511, 763, 3499, 7957, 24493, 55699, 255427, 381391, 1787989, 2669737, 27841543, 194890801]

約数ペア:

[(1, 194890801), (7, 27841543), (73, 2669737), (109, 1787989), (511, 381391), (763, 255427), (3499, 55699), (7957, 24493)]