299742486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2172047}}^1$

素因数の和:2172075

約数の個数: 16

約数和(自身を含む): 625549824

約数和(自身を除く): 325807338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2172047, 4344094, 6516141, 13032282, 49957081, 99914162, 149871243, 299742486]

約数ペア:

[(1, 299742486), (2, 149871243), (3, 99914162), (6, 49957081), (23, 13032282), (46, 6516141), (69, 4344094), (138, 2172047)]