220473144

素因数分解:

$2^3\times 3^3\times {\mathrm{1020709}}^1$

素因数の和:1020724

約数の個数: 32

約数和(自身を含む): 612426000

約数和(自身を除く): 391952856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1020709, 2041418, 3062127, 4082836, 6124254, 8165672, 9186381, 12248508, 18372762, 24497016, 27559143, 36745524, 55118286, 73491048, 110236572, 220473144]

約数ペア:

[(1, 220473144), (2, 110236572), (3, 73491048), (4, 55118286), (6, 36745524), (8, 27559143), (9, 24497016), (12, 18372762), (18, 12248508), (24, 9186381), (27, 8165672), (36, 6124254), (54, 4082836), (72, 3062127), (108, 2041418), (216, 1020709)]