261068934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{22937}}^1$

素因数の和:23220

約数の個数: 32

約数和(自身を含む): 598957056

約数和(自身を除く): 337888122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 22937, 45874, 68811, 137622, 160559, 321118, 481677, 963354, 6215927, 12431854, 18647781, 37295562, 43511489, 87022978, 130534467, 261068934]

約数ペア:

[(1, 261068934), (2, 130534467), (3, 87022978), (6, 43511489), (7, 37295562), (14, 18647781), (21, 12431854), (42, 6215927), (271, 963354), (542, 481677), (813, 321118), (1626, 160559), (1897, 137622), (3794, 68811), (5691, 45874), (11382, 22937)]