202587724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{2371}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 364026096

約数和(自身を除く): 161438372

約数列:

[1, 2, 4, 41, 82, 164, 521, 1042, 2084, 2371, 4742, 9484, 21361, 42722, 85444, 97211, 194422, 388844, 1235291, 2470582, 4941164, 50646931, 101293862, 202587724]

約数ペア:

[(1, 202587724), (2, 101293862), (4, 50646931), (41, 4941164), (82, 2470582), (164, 1235291), (521, 388844), (1042, 194422), (2084, 97211), (2371, 85444), (4742, 42722), (9484, 21361)]