200801836

素因数分解:

$2^2\times {\mathrm{691}}^1\times {\mathrm{72649}}^1$

素因数の和:73344

約数の個数: 12

約数和(自身を含む): 351916600

約数和(自身を除く): 151114764

約数列:

[1, 2, 4, 691, 1382, 2764, 72649, 145298, 290596, 50200459, 100400918, 200801836]

約数ペア:

[(1, 200801836), (2, 100400918), (4, 50200459), (691, 290596), (1382, 145298), (2764, 72649)]