206741759

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1459}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 244439040

約数和(自身を除く): 37697281

約数列:

[1, 7, 31, 217, 653, 1459, 4571, 10213, 20243, 45229, 141701, 316603, 952727, 6669089, 29534537, 206741759]

約数ペア:

[(1, 206741759), (7, 29534537), (31, 6669089), (217, 952727), (653, 316603), (1459, 141701), (4571, 45229), (10213, 20243)]