249084912

素因数分解:

$2^4\times 3^1\times {\mathrm{5189269}}^1$

素因数の和:5189280

約数の個数: 20

約数和(自身を含む): 643469480

約数和(自身を除く): 394384568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5189269, 10378538, 15567807, 20757076, 31135614, 41514152, 62271228, 83028304, 124542456, 249084912]

約数ペア:

[(1, 249084912), (2, 124542456), (3, 83028304), (4, 62271228), (6, 41514152), (8, 31135614), (12, 20757076), (16, 15567807), (24, 10378538), (48, 5189269)]