266883768

素因数分解:

$2^3\times 3^3\times {\mathrm{1235573}}^1$

素因数の和:1235588

約数の個数: 32

約数和(自身を含む): 741344400

約数和(自身を除く): 474460632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1235573, 2471146, 3706719, 4942292, 7413438, 9884584, 11120157, 14826876, 22240314, 29653752, 33360471, 44480628, 66720942, 88961256, 133441884, 266883768]

約数ペア:

[(1, 266883768), (2, 133441884), (3, 88961256), (4, 66720942), (6, 44480628), (8, 33360471), (9, 29653752), (12, 22240314), (18, 14826876), (24, 11120157), (27, 9884584), (36, 7413438), (54, 4942292), (72, 3706719), (108, 2471146), (216, 1235573)]