200473878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 449390592

約数和(自身を除く): 248916714

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 223, 257, 318, 446, 514, 583, 669, 771, 1166, 1338, 1542, 1749, 2453, 2827, 3498, 4906, 5654, 7359, 8481, 11819, 13621, 14718, 16962, 23638, 27242, 35457, 40863, 57311, 70914, 81726, 114622, 130009, 149831, 171933, 260018, 299662, 343866, 390027, 449493, 630421, 780054, 898986, 1260842, 1891263, 3037483, 3782526, 6074966, 9112449, 18224898, 33412313, 66824626, 100236939, 200473878]

約数ペア:

[(1, 200473878), (2, 100236939), (3, 66824626), (6, 33412313), (11, 18224898), (22, 9112449), (33, 6074966), (53, 3782526), (66, 3037483), (106, 1891263), (159, 1260842), (223, 898986), (257, 780054), (318, 630421), (446, 449493), (514, 390027), (583, 343866), (669, 299662), (771, 260018), (1166, 171933), (1338, 149831), (1542, 130009), (1749, 114622), (2453, 81726), (2827, 70914), (3498, 57311), (4906, 40863), (5654, 35457), (7359, 27242), (8481, 23638), (11819, 16962), (13621, 14718)]