193402045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{4397}}^1$

素因数の和:4884

約数の個数: 16

約数和(自身を含む): 244880640

約数和(自身を除く): 51478595

約数列:

[1, 5, 19, 95, 463, 2315, 4397, 8797, 21985, 43985, 83543, 417715, 2035811, 10179055, 38680409, 193402045]

約数ペア:

[(1, 193402045), (5, 38680409), (19, 10179055), (95, 2035811), (463, 417715), (2315, 83543), (4397, 43985), (8797, 21985)]