208029786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{806317}}^1$

素因数の和:806365

約数の個数: 16

約数和(自身を含む): 425735904

約数和(自身を除く): 217706118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 806317, 1612634, 2418951, 4837902, 34671631, 69343262, 104014893, 208029786]

約数ペア:

[(1, 208029786), (2, 104014893), (3, 69343262), (6, 34671631), (43, 4837902), (86, 2418951), (129, 1612634), (258, 806317)]