201287546

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{1789}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 305638920

約数和(自身を除く): 104351374

約数列:

[1, 2, 101, 202, 557, 1114, 1789, 3578, 56257, 112514, 180689, 361378, 996473, 1992946, 100643773, 201287546]

約数ペア:

[(1, 201287546), (2, 100643773), (101, 1992946), (202, 996473), (557, 361378), (1114, 180689), (1789, 112514), (3578, 56257)]