202348509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 303160320

約数和(自身を除く): 100811811

約数列:

[1, 3, 11, 33, 67, 71, 201, 213, 737, 781, 1289, 2211, 2343, 3867, 4757, 14179, 14271, 42537, 52327, 86363, 91519, 156981, 259089, 274557, 949993, 1006709, 2849979, 3020127, 6131773, 18395319, 67449503, 202348509]

約数ペア:

[(1, 202348509), (3, 67449503), (11, 18395319), (33, 6131773), (67, 3020127), (71, 2849979), (201, 1006709), (213, 949993), (737, 274557), (781, 259089), (1289, 156981), (2211, 91519), (2343, 86363), (3867, 52327), (4757, 42537), (14179, 14271)]