207805498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{34033}}^1$

素因数の和:34149

約数の個数: 16

約数和(自身を含む): 323459136

約数和(自身を除く): 115653638

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 34033, 68066, 1463419, 2416343, 2926838, 4832686, 103902749, 207805498]

約数ペア:

[(1, 207805498), (2, 103902749), (43, 4832686), (71, 2926838), (86, 2416343), (142, 1463419), (3053, 68066), (6106, 34033)]