208706634

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{112571}}^1$

素因数の和:112682

約数の個数: 24

約数和(自身を含む): 456592032

約数和(自身を除く): 247885398

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 112571, 225142, 337713, 675426, 1013139, 2026278, 11594813, 23189626, 34784439, 69568878, 104353317, 208706634]

約数ペア:

[(1, 208706634), (2, 104353317), (3, 69568878), (6, 34784439), (9, 23189626), (18, 11594813), (103, 2026278), (206, 1013139), (309, 675426), (618, 337713), (927, 225142), (1854, 112571)]