194668845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17327}}^1$

素因数の和:17449

約数の個数: 32

約数和(自身を含む): 359313408

約数和(自身を除く): 164644563

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 11235, 17327, 51981, 86635, 121289, 259905, 363867, 606445, 1819335, 1853989, 5561967, 9269945, 12977923, 27809835, 38933769, 64889615, 194668845]

約数ペア:

[(1, 194668845), (3, 64889615), (5, 38933769), (7, 27809835), (15, 12977923), (21, 9269945), (35, 5561967), (105, 1853989), (107, 1819335), (321, 606445), (535, 363867), (749, 259905), (1605, 121289), (2247, 86635), (3745, 51981), (11235, 17327)]