190588146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{648259}}^1$

素因数の和:648278

約数の個数: 24

約数和(自身を含む): 443409840

約数和(自身を除く): 252821694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 648259, 1296518, 1944777, 3889554, 4537813, 9075626, 13613439, 27226878, 31764691, 63529382, 95294073, 190588146]

約数ペア:

[(1, 190588146), (2, 95294073), (3, 63529382), (6, 31764691), (7, 27226878), (14, 13613439), (21, 9075626), (42, 4537813), (49, 3889554), (98, 1944777), (147, 1296518), (294, 648259)]