197281944

素因数分解:

$2^3\times 3^2\times {\mathrm{2740027}}^1$

素因数の和:2740039

約数の個数: 24

約数和(自身を含む): 534305460

約数和(自身を除く): 337023516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2740027, 5480054, 8220081, 10960108, 16440162, 21920216, 24660243, 32880324, 49320486, 65760648, 98640972, 197281944]

約数ペア:

[(1, 197281944), (2, 98640972), (3, 65760648), (4, 49320486), (6, 32880324), (8, 24660243), (9, 21920216), (12, 16440162), (18, 10960108), (24, 8220081), (36, 5480054), (72, 2740027)]