208518142

素因数分解:

$2^1\times 7^1\times {\mathrm{3623}}^1\times {\mathrm{4111}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 357645312

約数和(自身を除く): 149127170

約数列:

[1, 2, 7, 14, 3623, 4111, 7246, 8222, 25361, 28777, 50722, 57554, 14894153, 29788306, 104259071, 208518142]

約数ペア:

[(1, 208518142), (2, 104259071), (7, 29788306), (14, 14894153), (3623, 57554), (4111, 50722), (7246, 28777), (8222, 25361)]