201355340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{437729}}^1$

素因数の和:437761

約数の個数: 24

約数和(自身を含む): 441231840

約数和(自身を除く): 239876500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 437729, 875458, 1750916, 2188645, 4377290, 8754580, 10067767, 20135534, 40271068, 50338835, 100677670, 201355340]

約数ペア:

[(1, 201355340), (2, 100677670), (4, 50338835), (5, 40271068), (10, 20135534), (20, 10067767), (23, 8754580), (46, 4377290), (92, 2188645), (115, 1750916), (230, 875458), (460, 437729)]