384966954

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 850655520

約数和(自身を除く): 465688566

約数列:

[1, 2, 3, 6, 9, 18, 101, 107, 202, 214, 303, 321, 606, 642, 909, 963, 1818, 1926, 1979, 3958, 5937, 10807, 11874, 17811, 21614, 32421, 35622, 64842, 97263, 194526, 199879, 211753, 399758, 423506, 599637, 635259, 1199274, 1270518, 1798911, 1905777, 3597822, 3811554, 21387053, 42774106, 64161159, 128322318, 192483477, 384966954]

約数ペア:

[(1, 384966954), (2, 192483477), (3, 128322318), (6, 64161159), (9, 42774106), (18, 21387053), (101, 3811554), (107, 3597822), (202, 1905777), (214, 1798911), (303, 1270518), (321, 1199274), (606, 635259), (642, 599637), (909, 423506), (963, 399758), (1818, 211753), (1926, 199879), (1979, 194526), (3958, 97263), (5937, 64842), (10807, 35622), (11874, 32421), (17811, 21614)]