207988174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 348976800

約数和(自身を除く): 140988626

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 551, 703, 1073, 1102, 1406, 2146, 5101, 10202, 20387, 40774, 96919, 147929, 188737, 193838, 295858, 377474, 2810651, 3586003, 5473373, 5621302, 7172006, 10946746, 103994087, 207988174]

約数ペア:

[(1, 207988174), (2, 103994087), (19, 10946746), (29, 7172006), (37, 5621302), (38, 5473373), (58, 3586003), (74, 2810651), (551, 377474), (703, 295858), (1073, 193838), (1102, 188737), (1406, 147929), (2146, 96919), (5101, 40774), (10202, 20387)]