219440652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{962459}}^1$

素因数の和:962485

約数の個数: 24

約数和(自身を含む): 538977600

約数和(自身を除く): 319536948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 962459, 1924918, 2887377, 3849836, 5774754, 11549508, 18286721, 36573442, 54860163, 73146884, 109720326, 219440652]

約数ペア:

[(1, 219440652), (2, 109720326), (3, 73146884), (4, 54860163), (6, 36573442), (12, 18286721), (19, 11549508), (38, 5774754), (57, 3849836), (76, 2887377), (114, 1924918), (228, 962459)]