201732044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11903}}^1$

素因数の和:12149

約数の個数: 24

約数和(自身を含む): 373309440

約数和(自身を除く): 171577396

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 8474, 11903, 16948, 23806, 47612, 226157, 452314, 904628, 2654369, 5308738, 10617476, 50433011, 100866022, 201732044]

約数ペア:

[(1, 201732044), (2, 100866022), (4, 50433011), (19, 10617476), (38, 5308738), (76, 2654369), (223, 904628), (446, 452314), (892, 226157), (4237, 47612), (8474, 23806), (11903, 16948)]