248840478

素因数分解:

$2^1\times 3^3\times {\mathrm{1367}}^1\times {\mathrm{3371}}^1$

素因数の和:4749

約数の個数: 32

約数和(自身を含む): 553547520

約数和(自身を除く): 304707042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1367, 2734, 3371, 4101, 6742, 8202, 10113, 12303, 20226, 24606, 30339, 36909, 60678, 73818, 91017, 182034, 4608157, 9216314, 13824471, 27648942, 41473413, 82946826, 124420239, 248840478]

約数ペア:

[(1, 248840478), (2, 124420239), (3, 82946826), (6, 41473413), (9, 27648942), (18, 13824471), (27, 9216314), (54, 4608157), (1367, 182034), (2734, 91017), (3371, 73818), (4101, 60678), (6742, 36909), (8202, 30339), (10113, 24606), (12303, 20226)]