201934653

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 88887747

約数列:

[1, 3, 17, 51, 101, 197, 199, 303, 591, 597, 1717, 3349, 3383, 5151, 10047, 10149, 19897, 20099, 39203, 59691, 60297, 117609, 338249, 341683, 666451, 1014747, 1025049, 1999353, 3959503, 11878509, 67311551, 201934653]

約数ペア:

[(1, 201934653), (3, 67311551), (17, 11878509), (51, 3959503), (101, 1999353), (197, 1025049), (199, 1014747), (303, 666451), (591, 341683), (597, 338249), (1717, 117609), (3349, 60297), (3383, 59691), (5151, 39203), (10047, 20099), (10149, 19897)]