202189986

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{34351}}^1$

素因数の和:34471

約数の個数: 32

約数和(自身を含む): 453446400

約数和(自身を除く): 251256414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 34351, 68702, 103053, 206106, 309159, 618318, 927477, 1854954, 3744259, 7488518, 11232777, 22465554, 33698331, 67396662, 101094993, 202189986]

約数ペア:

[(1, 202189986), (2, 101094993), (3, 67396662), (6, 33698331), (9, 22465554), (18, 11232777), (27, 7488518), (54, 3744259), (109, 1854954), (218, 927477), (327, 618318), (654, 309159), (981, 206106), (1962, 103053), (2943, 68702), (5886, 34351)]