214970658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5118349}}^1$

素因数の和:5118361

約数の個数: 16

約数和(自身を含む): 491361600

約数和(自身を除く): 276390942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5118349, 10236698, 15355047, 30710094, 35828443, 71656886, 107485329, 214970658]

約数ペア:

[(1, 214970658), (2, 107485329), (3, 71656886), (6, 35828443), (7, 30710094), (14, 15355047), (21, 10236698), (42, 5118349)]