268986042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{383171}}^1$

素因数の和:383195

約数の個数: 32

約数和(自身を含む): 643728960

約数和(自身を除く): 374742918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 383171, 766342, 1149513, 2299026, 3448539, 4981223, 6897078, 9962446, 10345617, 14943669, 20691234, 29887338, 44831007, 89662014, 134493021, 268986042]

約数ペア:

[(1, 268986042), (2, 134493021), (3, 89662014), (6, 44831007), (9, 29887338), (13, 20691234), (18, 14943669), (26, 10345617), (27, 9962446), (39, 6897078), (54, 4981223), (78, 3448539), (117, 2299026), (234, 1149513), (351, 766342), (702, 383171)]