173840268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71363}}^1$

素因数の和:71406

約数の個数: 48

約数和(自身を含む): 479566080

約数和(自身を除く): 305725812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 71363, 142726, 214089, 285452, 428178, 499541, 856356, 999082, 1498623, 1998164, 2069527, 2997246, 4139054, 5994492, 6208581, 8278108, 12417162, 14486689, 24834324, 28973378, 43460067, 57946756, 86920134, 173840268]

約数ペア:

[(1, 173840268), (2, 86920134), (3, 57946756), (4, 43460067), (6, 28973378), (7, 24834324), (12, 14486689), (14, 12417162), (21, 8278108), (28, 6208581), (29, 5994492), (42, 4139054), (58, 2997246), (84, 2069527), (87, 1998164), (116, 1498623), (174, 999082), (203, 856356), (348, 499541), (406, 428178), (609, 285452), (812, 214089), (1218, 142726), (2436, 71363)]