190053140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{413159}}^1$

素因数の和:413191

約数の個数: 24

約数和(自身を含む): 416465280

約数和(自身を除く): 226412140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 413159, 826318, 1652636, 2065795, 4131590, 8263180, 9502657, 19005314, 38010628, 47513285, 95026570, 190053140]

約数ペア:

[(1, 190053140), (2, 95026570), (4, 47513285), (5, 38010628), (10, 19005314), (20, 9502657), (23, 8263180), (46, 4131590), (92, 2065795), (115, 1652636), (230, 826318), (460, 413159)]