197442868

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{8209}}^1$

素因数の和:9079

約数の個数: 24

約数和(自身を含む): 395393600

約数和(自身を除く): 197950732

約数列:

[1, 2, 4, 7, 14, 28, 859, 1718, 3436, 6013, 8209, 12026, 16418, 24052, 32836, 57463, 114926, 229852, 7051531, 14103062, 28206124, 49360717, 98721434, 197442868]

約数ペア:

[(1, 197442868), (2, 98721434), (4, 49360717), (7, 28206124), (14, 14103062), (28, 7051531), (859, 229852), (1718, 114926), (3436, 57463), (6013, 32836), (8209, 24052), (12026, 16418)]