213550444828

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3889241}}^1$

素因数の和:3889342

約数の個数: 48

約数和(自身を含む): 446920576704

約数和(自身を除く): 233370131876

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3922, 7844, 13727, 27454, 54908, 3889241, 7778482, 15556964, 27224687, 54449374, 108898748, 143901917, 206129773, 287803834, 412259546, 575607668, 824519092, 1007313419, 1442908411, 2014626838, 2885816822, 4029253676, 5771633644, 7626801601, 15253603202, 30507206404, 53387611207, 106775222414, 213550444828]

約数ペア:

[(1, 213550444828), (2, 106775222414), (4, 53387611207), (7, 30507206404), (14, 15253603202), (28, 7626801601), (37, 5771633644), (53, 4029253676), (74, 2885816822), (106, 2014626838), (148, 1442908411), (212, 1007313419), (259, 824519092), (371, 575607668), (518, 412259546), (742, 287803834), (1036, 206129773), (1484, 143901917), (1961, 108898748), (3922, 54449374), (7844, 27224687), (13727, 15556964), (27454, 7778482), (54908, 3889241)]