201093140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{437159}}^1$

素因数の和:437191

約数の個数: 24

約数和(自身を含む): 440657280

約数和(自身を除く): 239564140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 437159, 874318, 1748636, 2185795, 4371590, 8743180, 10054657, 20109314, 40218628, 50273285, 100546570, 201093140]

約数ペア:

[(1, 201093140), (2, 100546570), (4, 50273285), (5, 40218628), (10, 20109314), (20, 10054657), (23, 8743180), (46, 4371590), (92, 2185795), (115, 1748636), (230, 874318), (460, 437159)]