266039604

素因数分解:

$2^2\times 3^2\times {\mathrm{7389989}}^1$

素因数の和:7389999

約数の個数: 18

約数和(自身を含む): 672489090

約数和(自身を除く): 406449486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7389989, 14779978, 22169967, 29559956, 44339934, 66509901, 88679868, 133019802, 266039604]

約数ペア:

[(1, 266039604), (2, 133019802), (3, 88679868), (4, 66509901), (6, 44339934), (9, 29559956), (12, 22169967), (18, 14779978), (36, 7389989)]