166963804

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{30269}}^1$

素因数の和:30477

約数の個数: 24

約数和(自身を含む): 335633760

約数和(自身を除く): 168669956

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 30269, 60538, 121076, 211883, 423766, 847532, 5962993, 11925986, 23851972, 41740951, 83481902, 166963804]

約数ペア:

[(1, 166963804), (2, 83481902), (4, 41740951), (7, 23851972), (14, 11925986), (28, 5962993), (197, 847532), (394, 423766), (788, 211883), (1379, 121076), (2758, 60538), (5516, 30269)]