196156897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 213000192

約数和(自身を除く): 16843295

約数列:

[1, 17, 47, 383, 641, 799, 6511, 10897, 18001, 30127, 245503, 306017, 512159, 4173551, 11538641, 196156897]

約数ペア:

[(1, 196156897), (17, 11538641), (47, 4173551), (383, 512159), (641, 306017), (799, 245503), (6511, 30127), (10897, 18001)]