194800910

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{46271}}^1$

素因数の和:46699

約数の個数: 16

約数和(自身を含む): 351482112

約数和(自身を除く): 156681202

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 46271, 92542, 231355, 462710, 19480091, 38960182, 97400455, 194800910]

約数ペア:

[(1, 194800910), (2, 97400455), (5, 38960182), (10, 19480091), (421, 462710), (842, 231355), (2105, 92542), (4210, 46271)]