208656588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1973}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 557141760

約数和(自身を除く): 348485172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1259, 1973, 2518, 3777, 3946, 5036, 5919, 7554, 7892, 8813, 11838, 13811, 15108, 17626, 23676, 26439, 27622, 35252, 41433, 52878, 55244, 82866, 105756, 165732, 2484007, 4968014, 7452021, 9936028, 14904042, 17388049, 29808084, 34776098, 52164147, 69552196, 104328294, 208656588]

約数ペア:

[(1, 208656588), (2, 104328294), (3, 69552196), (4, 52164147), (6, 34776098), (7, 29808084), (12, 17388049), (14, 14904042), (21, 9936028), (28, 7452021), (42, 4968014), (84, 2484007), (1259, 165732), (1973, 105756), (2518, 82866), (3777, 55244), (3946, 52878), (5036, 41433), (5919, 35252), (7554, 27622), (7892, 26439), (8813, 23676), (11838, 17626), (13811, 15108)]