200768961745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{447401}}^1$

素因数の和:447657

約数の個数: 32

約数和(自身を含む): 270588729600

約数和(自身を除く): 69819767855

約数列:

[1, 5, 11, 41, 55, 199, 205, 451, 995, 2189, 2255, 8159, 10945, 40795, 89749, 447401, 448745, 2237005, 4921411, 18343441, 24607055, 89032799, 91717205, 201777851, 445163995, 979360789, 1008889255, 3650344759, 4896803945, 18251723795, 40153792349, 200768961745]

約数ペア:

[(1, 200768961745), (5, 40153792349), (11, 18251723795), (41, 4896803945), (55, 3650344759), (199, 1008889255), (205, 979360789), (451, 445163995), (995, 201777851), (2189, 91717205), (2255, 89032799), (8159, 24607055), (10945, 18343441), (40795, 4921411), (89749, 2237005), (447401, 448745)]