208096804

素因数分解:

$2^2\times {\mathrm{277}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 367303608

約数和(自身を除く): 159206804

約数列:

[1, 2, 4, 277, 293, 554, 586, 641, 1108, 1172, 1282, 2564, 81161, 162322, 177557, 187813, 324644, 355114, 375626, 710228, 751252, 52024201, 104048402, 208096804]

約数ペア:

[(1, 208096804), (2, 104048402), (4, 52024201), (277, 751252), (293, 710228), (554, 375626), (586, 355114), (641, 324644), (1108, 187813), (1172, 177557), (1282, 162322), (2564, 81161)]