214984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 504000

約数和(自身を除く): 289016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 349, 616, 698, 1396, 2443, 2792, 3839, 4886, 7678, 9772, 15356, 19544, 26873, 30712, 53746, 107492, 214984]

約数ペア:

[(1, 214984), (2, 107492), (4, 53746), (7, 30712), (8, 26873), (11, 19544), (14, 15356), (22, 9772), (28, 7678), (44, 4886), (56, 3839), (77, 2792), (88, 2443), (154, 1396), (308, 698), (349, 616)]