210398082

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{21821}}^1$

素因数の和:23433

約数の個数: 16

約数和(自身を含む): 421077312

約数和(自身を除く): 210679230

約数列:

[1, 2, 3, 6, 1607, 3214, 4821, 9642, 21821, 43642, 65463, 130926, 35066347, 70132694, 105199041, 210398082]

約数ペア:

[(1, 210398082), (2, 105199041), (3, 70132694), (6, 35066347), (1607, 130926), (3214, 65463), (4821, 43642), (9642, 21821)]