202065399

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 319519200

約数和(自身を除く): 117453801

約数列:

[1, 3, 9, 19, 37, 57, 109, 111, 171, 293, 327, 333, 703, 879, 981, 2071, 2109, 2637, 4033, 5567, 6213, 6327, 10841, 12099, 16701, 18639, 31937, 32523, 36297, 50103, 76627, 95811, 97569, 205979, 229881, 287433, 606803, 617937, 689643, 1181669, 1820409, 1853811, 3545007, 5461227, 10635021, 22451711, 67355133, 202065399]

約数ペア:

[(1, 202065399), (3, 67355133), (9, 22451711), (19, 10635021), (37, 5461227), (57, 3545007), (109, 1853811), (111, 1820409), (171, 1181669), (293, 689643), (327, 617937), (333, 606803), (703, 287433), (879, 229881), (981, 205979), (2071, 97569), (2109, 95811), (2637, 76627), (4033, 50103), (5567, 36297), (6213, 32523), (6327, 31937), (10841, 18639), (12099, 16701)]