189421788

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{297833}}^1$

素因数の和:297893

約数の個数: 24

約数和(自身を含む): 450325008

約数和(自身を除く): 260903220

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 297833, 595666, 893499, 1191332, 1786998, 3573996, 15785149, 31570298, 47355447, 63140596, 94710894, 189421788]

約数ペア:

[(1, 189421788), (2, 94710894), (3, 63140596), (4, 47355447), (6, 31570298), (12, 15785149), (53, 3573996), (106, 1786998), (159, 1191332), (212, 893499), (318, 595666), (636, 297833)]