204465262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{60889}}^1$

素因数の和:60987

約数の個数: 16

約数和(自身を含む): 324421920

約数和(自身を除く): 119956658

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 60889, 121778, 1400447, 2800894, 4444897, 8889794, 102232631, 204465262]

約数ペア:

[(1, 204465262), (2, 102232631), (23, 8889794), (46, 4444897), (73, 2800894), (146, 1400447), (1679, 121778), (3358, 60889)]