200722743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 323668800

約数和(自身を除く): 122946057

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 199, 233, 333, 481, 597, 699, 1443, 1791, 2097, 2587, 3029, 4329, 7363, 7761, 8621, 9087, 22089, 23283, 25863, 27261, 46367, 66267, 77589, 95719, 112073, 139101, 287157, 336219, 417303, 602771, 861471, 1008657, 1715579, 1808313, 5146737, 5424939, 15440211, 22302527, 66907581, 200722743]

約数ペア:

[(1, 200722743), (3, 66907581), (9, 22302527), (13, 15440211), (37, 5424939), (39, 5146737), (111, 1808313), (117, 1715579), (199, 1008657), (233, 861471), (333, 602771), (481, 417303), (597, 336219), (699, 287157), (1443, 139101), (1791, 112073), (2097, 95719), (2587, 77589), (3029, 66267), (4329, 46367), (7363, 27261), (7761, 25863), (8621, 23283), (9087, 22089)]