201872099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 245306880

約数和(自身を除く): 43434781

約数列:

[1, 11, 13, 59, 71, 143, 337, 649, 767, 781, 923, 3707, 4189, 4381, 8437, 10153, 19883, 23927, 46079, 48191, 54457, 218713, 258479, 263197, 311051, 599027, 1411693, 2843269, 3421561, 15528623, 18352009, 201872099]

約数ペア:

[(1, 201872099), (11, 18352009), (13, 15528623), (59, 3421561), (71, 2843269), (143, 1411693), (337, 599027), (649, 311051), (767, 263197), (781, 258479), (923, 218713), (3707, 54457), (4189, 48191), (4381, 46079), (8437, 23927), (10153, 19883)]