286800924

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^2\times {\mathrm{1237}}^1$

素因数の和:1522

約数の個数: 36

約数和(自身を含む): 674596104

約数和(自身を除く): 387795180

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1237, 1668, 2474, 3711, 4948, 7422, 14844, 19321, 38642, 57963, 77284, 115926, 171943, 231852, 343886, 515829, 687772, 1031658, 2063316, 23900077, 47800154, 71700231, 95600308, 143400462, 286800924]

約数ペア:

[(1, 286800924), (2, 143400462), (3, 95600308), (4, 71700231), (6, 47800154), (12, 23900077), (139, 2063316), (278, 1031658), (417, 687772), (556, 515829), (834, 343886), (1237, 231852), (1668, 171943), (2474, 115926), (3711, 77284), (4948, 57963), (7422, 38642), (14844, 19321)]