243448918

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{3169}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 371118240

約数和(自身を除く): 127669322

約数列:

[1, 2, 71, 142, 541, 1082, 3169, 6338, 38411, 76822, 224999, 449998, 1714429, 3428858, 121724459, 243448918]

約数ペア:

[(1, 243448918), (2, 121724459), (71, 3428858), (142, 1714429), (541, 449998), (1082, 224999), (3169, 76822), (6338, 38411)]