219330508

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{118429}}^1$

素因数の和:118896

約数の個数: 12

約数和(自身を含む): 384660640

約数和(自身を除く): 165330132

約数列:

[1, 2, 4, 463, 926, 1852, 118429, 236858, 473716, 54832627, 109665254, 219330508]

約数ペア:

[(1, 219330508), (2, 109665254), (4, 54832627), (463, 473716), (926, 236858), (1852, 118429)]