201651192

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{20149}}^1$

素因数の和:20300

約数の個数: 48

約数和(自身を含む): 550095000

約数和(自身を除く): 348443808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 20149, 40298, 60447, 80596, 120894, 161192, 181341, 241788, 362682, 483576, 725364, 1450728, 2800711, 5601422, 8402133, 11202844, 16804266, 22405688, 25206399, 33608532, 50412798, 67217064, 100825596, 201651192]

約数ペア:

[(1, 201651192), (2, 100825596), (3, 67217064), (4, 50412798), (6, 33608532), (8, 25206399), (9, 22405688), (12, 16804266), (18, 11202844), (24, 8402133), (36, 5601422), (72, 2800711), (139, 1450728), (278, 725364), (417, 483576), (556, 362682), (834, 241788), (1112, 181341), (1251, 161192), (1668, 120894), (2502, 80596), (3336, 60447), (5004, 40298), (10008, 20149)]