163211244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7741}}^1$

素因数の和:8006

約数の個数: 48

約数和(自身を含む): 437020416

約数和(自身を除く): 273809172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 7741, 10542, 15482, 21084, 23223, 30964, 46446, 54187, 92892, 108374, 162561, 216748, 325122, 650244, 1942991, 3885982, 5828973, 7771964, 11657946, 13600937, 23315892, 27201874, 40802811, 54403748, 81605622, 163211244]

約数ペア:

[(1, 163211244), (2, 81605622), (3, 54403748), (4, 40802811), (6, 27201874), (7, 23315892), (12, 13600937), (14, 11657946), (21, 7771964), (28, 5828973), (42, 3885982), (84, 1942991), (251, 650244), (502, 325122), (753, 216748), (1004, 162561), (1506, 108374), (1757, 92892), (3012, 54187), (3514, 46446), (5271, 30964), (7028, 23223), (7741, 21084), (10542, 15482)]