269281086

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{4423}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 549991680

約数和(自身を除く): 280710594

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 834, 4423, 8846, 10147, 13269, 20294, 26538, 30441, 60882, 322879, 614797, 645758, 968637, 1229594, 1844391, 1937274, 3688782, 44880181, 89760362, 134640543, 269281086]

約数ペア:

[(1, 269281086), (2, 134640543), (3, 89760362), (6, 44880181), (73, 3688782), (139, 1937274), (146, 1844391), (219, 1229594), (278, 968637), (417, 645758), (438, 614797), (834, 322879), (4423, 60882), (8846, 30441), (10147, 26538), (13269, 20294)]