201164572

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{16001}}^1$

素因数の和:16461

約数の個数: 24

約数和(自身を含む): 403250400

約数和(自身を除く): 202085828

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 16001, 32002, 64004, 112007, 224014, 448028, 7184449, 14368898, 28737796, 50291143, 100582286, 201164572]

約数ペア:

[(1, 201164572), (2, 100582286), (4, 50291143), (7, 28737796), (14, 14368898), (28, 7184449), (449, 448028), (898, 224014), (1796, 112007), (3143, 64004), (6286, 32002), (12572, 16001)]