208257882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{93557}}^1$

素因数の和:93622

約数の個数: 32

約数和(自身を含む): 485004672

約数和(自身を除く): 276746790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 93557, 187114, 280671, 561342, 654899, 1309798, 1964697, 3929394, 4958521, 9917042, 14875563, 29751126, 34709647, 69419294, 104128941, 208257882]

約数ペア:

[(1, 208257882), (2, 104128941), (3, 69419294), (6, 34709647), (7, 29751126), (14, 14875563), (21, 9917042), (42, 4958521), (53, 3929394), (106, 1964697), (159, 1309798), (318, 654899), (371, 561342), (742, 280671), (1113, 187114), (2226, 93557)]