202473140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{440159}}^1$

素因数の和:440191

約数の個数: 24

約数和(自身を含む): 443681280

約数和(自身を除く): 241208140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 440159, 880318, 1760636, 2200795, 4401590, 8803180, 10123657, 20247314, 40494628, 50618285, 101236570, 202473140]

約数ペア:

[(1, 202473140), (2, 101236570), (4, 50618285), (5, 40494628), (10, 20247314), (20, 10123657), (23, 8803180), (46, 4401590), (92, 2200795), (115, 1760636), (230, 880318), (460, 440159)]