194885402

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 295241760

約数和(自身を除く): 100356358

約数列:

[1, 2, 197, 227, 394, 454, 2179, 4358, 44719, 89438, 429263, 494633, 858526, 989266, 97442701, 194885402]

約数ペア:

[(1, 194885402), (2, 97442701), (197, 989266), (227, 858526), (394, 494633), (454, 429263), (2179, 89438), (4358, 44719)]