200812236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389171}}^1$

素因数の和:389221

約数の個数: 24

約数和(自身を含む): 479459904

約数和(自身を除く): 278647668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 389171, 778342, 1167513, 1556684, 2335026, 4670052, 16734353, 33468706, 50203059, 66937412, 100406118, 200812236]

約数ペア:

[(1, 200812236), (2, 100406118), (3, 66937412), (4, 50203059), (6, 33468706), (12, 16734353), (43, 4670052), (86, 2335026), (129, 1556684), (172, 1167513), (258, 778342), (516, 389171)]