201992042

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{132367}}^1$

素因数の和:132485

約数の個数: 16

約数和(自身を含む): 349451520

約数和(自身を除く): 147459478

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 132367, 264734, 926569, 1853138, 14428003, 28856006, 100996021, 201992042]

約数ペア:

[(1, 201992042), (2, 100996021), (7, 28856006), (14, 14428003), (109, 1853138), (218, 926569), (763, 264734), (1526, 132367)]