207918478

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{17107}}^1$

素因数の和:17271

約数の個数: 16

約数和(自身を含む): 320261760

約数和(自身を除く): 112343282

約数列:

[1, 2, 59, 103, 118, 206, 6077, 12154, 17107, 34214, 1009313, 1762021, 2018626, 3524042, 103959239, 207918478]

約数ペア:

[(1, 207918478), (2, 103959239), (59, 3524042), (103, 2018626), (118, 1762021), (206, 1009313), (6077, 34214), (12154, 17107)]