214174004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{256189}}^1$

素因数の和:256223

約数の個数: 24

約数和(自身を含む): 430399200

約数和(自身を除く): 216225196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 256189, 512378, 1024756, 2818079, 4867591, 5636158, 9735182, 11272316, 19470364, 53543501, 107087002, 214174004]

約数ペア:

[(1, 214174004), (2, 107087002), (4, 53543501), (11, 19470364), (19, 11272316), (22, 9735182), (38, 5636158), (44, 4867591), (76, 2818079), (209, 1024756), (418, 512378), (836, 256189)]