219049794

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{715849}}^1$

素因数の和:715874

約数の個数: 24

約数和(自身を含む): 502526700

約数和(自身を除く): 283476906

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 715849, 1431698, 2147547, 4295094, 6442641, 12169433, 12885282, 24338866, 36508299, 73016598, 109524897, 219049794]

約数ペア:

[(1, 219049794), (2, 109524897), (3, 73016598), (6, 36508299), (9, 24338866), (17, 12885282), (18, 12169433), (34, 6442641), (51, 4295094), (102, 2147547), (153, 1431698), (306, 715849)]