200886478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{6967}}^1$

素因数の和:8091

約数の個数: 16

約数和(自身を含む): 324848160

約数和(自身を除く): 123961682

約数列:

[1, 2, 13, 26, 1109, 2218, 6967, 13934, 14417, 28834, 90571, 181142, 7726403, 15452806, 100443239, 200886478]

約数ペア:

[(1, 200886478), (2, 100443239), (13, 15452806), (26, 7726403), (1109, 181142), (2218, 90571), (6967, 28834), (13934, 14417)]