207730658

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{3469}}^1$

素因数の和:3929

約数の個数: 16

約数和(自身を含む): 316464000

約数和(自身を除く): 108733342

約数列:

[1, 2, 79, 158, 379, 758, 3469, 6938, 29941, 59882, 274051, 548102, 1314751, 2629502, 103865329, 207730658]

約数ペア:

[(1, 207730658), (2, 103865329), (79, 2629502), (158, 1314751), (379, 548102), (758, 274051), (3469, 59882), (6938, 29941)]