200243430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31337}}^1$

素因数の和:31421

約数の個数: 48

約数和(自身を含む): 527982624

約数和(自身を除く): 327739194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 31337, 62674, 94011, 156685, 188022, 282033, 313370, 470055, 564066, 940110, 1410165, 2224927, 2820330, 4449854, 6674781, 11124635, 13349562, 20024343, 22249270, 33373905, 40048686, 66747810, 100121715, 200243430]

約数ペア:

[(1, 200243430), (2, 100121715), (3, 66747810), (5, 40048686), (6, 33373905), (9, 22249270), (10, 20024343), (15, 13349562), (18, 11124635), (30, 6674781), (45, 4449854), (71, 2820330), (90, 2224927), (142, 1410165), (213, 940110), (355, 564066), (426, 470055), (639, 313370), (710, 282033), (1065, 188022), (1278, 156685), (2130, 94011), (3195, 62674), (6390, 31337)]