200909762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{19087}}^1$

素因数の和:19385

約数の個数: 16

約数和(自身を含む): 318387840

約数和(自身を除く): 117478078

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 19087, 38174, 362653, 725306, 5287099, 10574198, 100454881, 200909762]

約数ペア:

[(1, 200909762), (2, 100454881), (19, 10574198), (38, 5287099), (277, 725306), (554, 362653), (5263, 38174), (10526, 19087)]