194624313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 297069696

約数和(自身を除く): 102445383

約数列:

[1, 3, 13, 17, 39, 51, 221, 373, 663, 787, 1119, 2361, 4849, 6341, 10231, 13379, 14547, 19023, 30693, 40137, 82433, 173927, 247299, 293551, 521781, 880653, 3816163, 4990367, 11448489, 14971101, 64874771, 194624313]

約数ペア:

[(1, 194624313), (3, 64874771), (13, 14971101), (17, 11448489), (39, 4990367), (51, 3816163), (221, 880653), (373, 521781), (663, 293551), (787, 247299), (1119, 173927), (2361, 82433), (4849, 40137), (6341, 30693), (10231, 19023), (13379, 14547)]