205220996932

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{170449333}}^1$

素因数の和:170449387

約数の個数: 24

約数和(自身を含む): 419987158976

約数和(自身を除く): 214766162044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 170449333, 340898666, 681797332, 1193145331, 2386290662, 4772581324, 7329321319, 14658642638, 29317285276, 51305249233, 102610498466, 205220996932]

約数ペア:

[(1, 205220996932), (2, 102610498466), (4, 51305249233), (7, 29317285276), (14, 14658642638), (28, 7329321319), (43, 4772581324), (86, 2386290662), (172, 1193145331), (301, 681797332), (602, 340898666), (1204, 170449333)]