189168974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{9283}}^1$

素因数の和:9751

約数の個数: 16

約数和(自身を含む): 296790912

約数和(自身を除く): 107621938

約数列:

[1, 2, 23, 46, 443, 886, 9283, 10189, 18566, 20378, 213509, 427018, 4112369, 8224738, 94584487, 189168974]

約数ペア:

[(1, 189168974), (2, 94584487), (23, 8224738), (46, 4112369), (443, 427018), (886, 213509), (9283, 20378), (10189, 18566)]