203423444

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{10247}}^1$

素因数の和:10967

約数の個数: 24

約数和(自身を含む): 407460480

約数和(自身を除く): 204037036

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 4963, 9926, 10247, 19852, 20494, 40988, 71729, 143458, 286916, 7265123, 14530246, 29060492, 50855861, 101711722, 203423444]

約数ペア:

[(1, 203423444), (2, 101711722), (4, 50855861), (7, 29060492), (14, 14530246), (28, 7265123), (709, 286916), (1418, 143458), (2836, 71729), (4963, 40988), (9926, 20494), (10247, 19852)]