253536066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17807}}^1$

素因数の和:17935

約数の個数: 48

約数和(自身を含む): 633394944

約数和(自身を除く): 379858878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 17807, 35614, 53421, 106842, 124649, 160263, 249298, 320526, 373947, 747894, 1121841, 2012191, 2243682, 4024382, 6036573, 12073146, 14085337, 18109719, 28170674, 36219438, 42256011, 84512022, 126768033, 253536066]

約数ペア:

[(1, 253536066), (2, 126768033), (3, 84512022), (6, 42256011), (7, 36219438), (9, 28170674), (14, 18109719), (18, 14085337), (21, 12073146), (42, 6036573), (63, 4024382), (113, 2243682), (126, 2012191), (226, 1121841), (339, 747894), (678, 373947), (791, 320526), (1017, 249298), (1582, 160263), (2034, 124649), (2373, 106842), (4746, 53421), (7119, 35614), (14238, 17807)]