195887142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89939}}^1$

素因数の和:89969

約数の個数: 36

約数和(自身を含む): 466518780

約数和(自身を除く): 270631638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 89939, 179878, 269817, 539634, 809451, 989329, 1618902, 1978658, 2967987, 5935974, 8903961, 10882619, 17807922, 21765238, 32647857, 65295714, 97943571, 195887142]

約数ペア:

[(1, 195887142), (2, 97943571), (3, 65295714), (6, 32647857), (9, 21765238), (11, 17807922), (18, 10882619), (22, 8903961), (33, 5935974), (66, 2967987), (99, 1978658), (121, 1618902), (198, 989329), (242, 809451), (363, 539634), (726, 269817), (1089, 179878), (2178, 89939)]