200737215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 420526080

約数和(自身を除く): 219788865

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 103, 105, 115, 161, 207, 269, 309, 315, 345, 483, 515, 721, 805, 807, 927, 1035, 1345, 1449, 1545, 1883, 2163, 2369, 2415, 2421, 3605, 4035, 4635, 5649, 6187, 6489, 7107, 7245, 9415, 10815, 11845, 12105, 16583, 16947, 18561, 21321, 27707, 28245, 30935, 32445, 35535, 43309, 49749, 55683, 82915, 83121, 84735, 92805, 106605, 129927, 138535, 149247, 193949, 216545, 248745, 249363, 278415, 389781, 415605, 581847, 637261, 649635, 746235, 969745, 1246815, 1745541, 1911783, 1948905, 2909235, 3186305, 4460827, 5735349, 8727705, 9558915, 13382481, 22304135, 28676745, 40147443, 66912405, 200737215]

約数ペア:

[(1, 200737215), (3, 66912405), (5, 40147443), (7, 28676745), (9, 22304135), (15, 13382481), (21, 9558915), (23, 8727705), (35, 5735349), (45, 4460827), (63, 3186305), (69, 2909235), (103, 1948905), (105, 1911783), (115, 1745541), (161, 1246815), (207, 969745), (269, 746235), (309, 649635), (315, 637261), (345, 581847), (483, 415605), (515, 389781), (721, 278415), (805, 249363), (807, 248745), (927, 216545), (1035, 193949), (1345, 149247), (1449, 138535), (1545, 129927), (1883, 106605), (2163, 92805), (2369, 84735), (2415, 83121), (2421, 82915), (3605, 55683), (4035, 49749), (4635, 43309), (5649, 35535), (6187, 32445), (6489, 30935), (7107, 28245), (7245, 27707), (9415, 21321), (10815, 18561), (11845, 16947), (12105, 16583)]