217426202

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 379551744

約数和(自身を除く): 162125542

約数列:

[1, 2, 7, 14, 103, 131, 206, 262, 721, 917, 1151, 1442, 1834, 2302, 8057, 13493, 16114, 26986, 94451, 118553, 150781, 188902, 237106, 301562, 829871, 1055467, 1659742, 2110934, 15530443, 31060886, 108713101, 217426202]

約数ペア:

[(1, 217426202), (2, 108713101), (7, 31060886), (14, 15530443), (103, 2110934), (131, 1659742), (206, 1055467), (262, 829871), (721, 301562), (917, 237106), (1151, 188902), (1442, 150781), (1834, 118553), (2302, 94451), (8057, 26986), (13493, 16114)]