266533008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{793253}}^1$

素因数の和:793271

約数の個数: 40

約数和(自身を含む): 786907968

約数和(自身を除く): 520374960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 793253, 1586506, 2379759, 3173012, 4759518, 5552771, 6346024, 9519036, 11105542, 12692048, 16658313, 19038072, 22211084, 33316626, 38076144, 44422168, 66633252, 88844336, 133266504, 266533008]

約数ペア:

[(1, 266533008), (2, 133266504), (3, 88844336), (4, 66633252), (6, 44422168), (7, 38076144), (8, 33316626), (12, 22211084), (14, 19038072), (16, 16658313), (21, 12692048), (24, 11105542), (28, 9519036), (42, 6346024), (48, 5552771), (56, 4759518), (84, 3173012), (112, 2379759), (168, 1586506), (336, 793253)]