200637701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 38863099

約数列:

[1, 11, 19, 53, 59, 209, 307, 583, 649, 1007, 1121, 3127, 3377, 5833, 11077, 12331, 16271, 18113, 34397, 59413, 64163, 178981, 199243, 309149, 344147, 653543, 959989, 3400639, 3785617, 10559879, 18239791, 200637701]

約数ペア:

[(1, 200637701), (11, 18239791), (19, 10559879), (53, 3785617), (59, 3400639), (209, 959989), (307, 653543), (583, 344147), (649, 309149), (1007, 199243), (1121, 178981), (3127, 64163), (3377, 59413), (5833, 34397), (11077, 18113), (12331, 16271)]