208752207

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{14929}}^1$

素因数の和:15070

約数の個数: 16

約数和(自身を含む): 286656000

約数和(自身を除く): 77903793

約数列:

[1, 3, 59, 79, 177, 237, 4661, 13983, 14929, 44787, 880811, 1179391, 2642433, 3538173, 69584069, 208752207]

約数ペア:

[(1, 208752207), (3, 69584069), (59, 3538173), (79, 2642433), (177, 1179391), (237, 880811), (4661, 44787), (13983, 14929)]