208035485

素因数分解:

$5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{4177}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 285574656

約数和(自身を除く): 77539171

約数列:

[1, 5, 7, 35, 1423, 4177, 7115, 9961, 20885, 29239, 49805, 146195, 5943871, 29719355, 41607097, 208035485]

約数ペア:

[(1, 208035485), (5, 41607097), (7, 29719355), (35, 5943871), (1423, 146195), (4177, 49805), (7115, 29239), (9961, 20885)]