219852912

素因数分解:

$2^4\times 3^1\times {\mathrm{4580269}}^1$

素因数の和:4580280

約数の個数: 20

約数和(自身を含む): 567953480

約数和(自身を除く): 348100568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4580269, 9160538, 13740807, 18321076, 27481614, 36642152, 54963228, 73284304, 109926456, 219852912]

約数ペア:

[(1, 219852912), (2, 109926456), (3, 73284304), (4, 54963228), (6, 36642152), (8, 27481614), (12, 18321076), (16, 13740807), (24, 9160538), (48, 4580269)]