190059957

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 291939648

約数和(自身を除く): 101879691

約数列:

[1, 3, 9, 43, 61, 83, 97, 129, 183, 249, 291, 387, 549, 747, 873, 2623, 3569, 4171, 5063, 5917, 7869, 8051, 10707, 12513, 15189, 17751, 23607, 24153, 32121, 37539, 45567, 53253, 72459, 217709, 254431, 346193, 491111, 653127, 763293, 1038579, 1473333, 1959381, 2289879, 3115737, 4419999, 21117773, 63353319, 190059957]

約数ペア:

[(1, 190059957), (3, 63353319), (9, 21117773), (43, 4419999), (61, 3115737), (83, 2289879), (97, 1959381), (129, 1473333), (183, 1038579), (249, 763293), (291, 653127), (387, 491111), (549, 346193), (747, 254431), (873, 217709), (2623, 72459), (3569, 53253), (4171, 45567), (5063, 37539), (5917, 32121), (7869, 24153), (8051, 23607), (10707, 17751), (12513, 15189)]