203923892

素因数分解:

$2^2\times {\mathrm{2593}}^1\times {\mathrm{19661}}^1$

素因数の和:22258

約数の個数: 12

約数和(自身を含む): 357022596

約数和(自身を除く): 153098704

約数列:

[1, 2, 4, 2593, 5186, 10372, 19661, 39322, 78644, 50980973, 101961946, 203923892]

約数ペア:

[(1, 203923892), (2, 101961946), (4, 50980973), (2593, 78644), (5186, 39322), (10372, 19661)]