266883876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{353021}}^1$

素因数の和:353041

約数の個数: 48

約数和(自身を含む): 790769280

約数和(自身を除く): 523885404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 353021, 706042, 1059063, 1412084, 2118126, 2471147, 3177189, 4236252, 4942294, 6354378, 7413441, 9531567, 9884588, 12708756, 14826882, 19063134, 22240323, 29653764, 38126268, 44480646, 66720969, 88961292, 133441938, 266883876]

約数ペア:

[(1, 266883876), (2, 133441938), (3, 88961292), (4, 66720969), (6, 44480646), (7, 38126268), (9, 29653764), (12, 22240323), (14, 19063134), (18, 14826882), (21, 12708756), (27, 9884588), (28, 9531567), (36, 7413441), (42, 6354378), (54, 4942294), (63, 4236252), (84, 3177189), (108, 2471147), (126, 2118126), (189, 1412084), (252, 1059063), (378, 706042), (756, 353021)]