243315088

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{27011}}^1$

素因数の和:27582

約数の個数: 20

約数和(自身を含む): 472277808

約数和(自身を除く): 228962720

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 27011, 54022, 108044, 216088, 432176, 15207193, 30414386, 60828772, 121657544, 243315088]

約数ペア:

[(1, 243315088), (2, 121657544), (4, 60828772), (8, 30414386), (16, 15207193), (563, 432176), (1126, 216088), (2252, 108044), (4504, 54022), (9008, 27011)]