164201814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1303189}}^1$

素因数の和:1303204

約数の個数: 24

約数和(自身を含む): 406595280

約数和(自身を除く): 242393466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1303189, 2606378, 3909567, 7819134, 9122323, 11728701, 18244646, 23457402, 27366969, 54733938, 82100907, 164201814]

約数ペア:

[(1, 164201814), (2, 82100907), (3, 54733938), (6, 27366969), (7, 23457402), (9, 18244646), (14, 11728701), (18, 9122323), (21, 7819134), (42, 3909567), (63, 2606378), (126, 1303189)]