214612638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{4493}}^1$

素因数の和:4936

約数の個数: 32

約数和(自身を含む): 452995200

約数和(自身を除く): 238382562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 838, 1257, 2514, 4493, 7961, 8986, 13479, 15922, 23883, 26958, 47766, 85367, 170734, 256101, 512202, 1882567, 3765134, 5647701, 11295402, 35768773, 71537546, 107306319, 214612638]

約数ペア:

[(1, 214612638), (2, 107306319), (3, 71537546), (6, 35768773), (19, 11295402), (38, 5647701), (57, 3765134), (114, 1882567), (419, 512202), (838, 256101), (1257, 170734), (2514, 85367), (4493, 47766), (7961, 26958), (8986, 23883), (13479, 15922)]