200682352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 431972352

約数和(自身を除く): 231290000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 107, 127, 142, 208, 214, 254, 284, 428, 508, 568, 856, 923, 1016, 1136, 1391, 1651, 1712, 1846, 2032, 2782, 3302, 3692, 5564, 6604, 7384, 7597, 9017, 11128, 13208, 13589, 14768, 15194, 18034, 22256, 26416, 27178, 30388, 36068, 54356, 60776, 72136, 98761, 108712, 117221, 121552, 144272, 176657, 197522, 217424, 234442, 353314, 395044, 468884, 706628, 790088, 937768, 964819, 1413256, 1580176, 1875536, 1929638, 2826512, 3859276, 7718552, 12542647, 15437104, 25085294, 50170588, 100341176, 200682352]

約数ペア:

[(1, 200682352), (2, 100341176), (4, 50170588), (8, 25085294), (13, 15437104), (16, 12542647), (26, 7718552), (52, 3859276), (71, 2826512), (104, 1929638), (107, 1875536), (127, 1580176), (142, 1413256), (208, 964819), (214, 937768), (254, 790088), (284, 706628), (428, 468884), (508, 395044), (568, 353314), (856, 234442), (923, 217424), (1016, 197522), (1136, 176657), (1391, 144272), (1651, 121552), (1712, 117221), (1846, 108712), (2032, 98761), (2782, 72136), (3302, 60776), (3692, 54356), (5564, 36068), (6604, 30388), (7384, 27178), (7597, 26416), (9017, 22256), (11128, 18034), (13208, 15194), (13589, 14768)]