202495210

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{65111}}^1$

素因数の和:65429

約数の個数: 16

約数和(自身を含む): 365668992

約数和(自身を除く): 163173782

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 65111, 130222, 325555, 651110, 20249521, 40499042, 101247605, 202495210]

約数ペア:

[(1, 202495210), (2, 101247605), (5, 40499042), (10, 20249521), (311, 651110), (622, 325555), (1555, 130222), (3110, 65111)]