200098647

素因数分解:

$3^3\times 7^1\times {\mathrm{1058723}}^1$

素因数の和:1058739

約数の個数: 16

約数和(自身を含む): 338791680

約数和(自身を除く): 138693033

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1058723, 3176169, 7411061, 9528507, 22233183, 28585521, 66699549, 200098647]

約数ペア:

[(1, 200098647), (3, 66699549), (7, 28585521), (9, 22233183), (21, 9528507), (27, 7411061), (63, 3176169), (189, 1058723)]