202165687042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{67957}}^1$

素因数の和:68647

約数の個数: 48

約数和(自身を含む): 351413536320

約数和(自身を除く): 149247849278

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 647, 1294, 2299, 4598, 7117, 12293, 14234, 24586, 67957, 78287, 135223, 135914, 156574, 270446, 747527, 1291183, 1487453, 1495054, 2582366, 2974906, 8222797, 14203013, 16445594, 28406026, 43968179, 87936358, 156233143, 312466286, 483649969, 835395401, 967299938, 1670790802, 5320149659, 9189349411, 10640299318, 18378698822, 101082843521, 202165687042]

約数ペア:

[(1, 202165687042), (2, 101082843521), (11, 18378698822), (19, 10640299318), (22, 9189349411), (38, 5320149659), (121, 1670790802), (209, 967299938), (242, 835395401), (418, 483649969), (647, 312466286), (1294, 156233143), (2299, 87936358), (4598, 43968179), (7117, 28406026), (12293, 16445594), (14234, 14203013), (24586, 8222797), (67957, 2974906), (78287, 2582366), (135223, 1495054), (135914, 1487453), (156574, 1291183), (270446, 747527)]