205414096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1019}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 409036320

約数和(自身を除く): 203622224

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 293, 344, 586, 688, 1019, 1172, 2038, 2344, 4076, 4688, 8152, 12599, 16304, 25198, 43817, 50396, 87634, 100792, 175268, 201584, 298567, 350536, 597134, 701072, 1194268, 2388536, 4777072, 12838381, 25676762, 51353524, 102707048, 205414096]

約数ペア:

[(1, 205414096), (2, 102707048), (4, 51353524), (8, 25676762), (16, 12838381), (43, 4777072), (86, 2388536), (172, 1194268), (293, 701072), (344, 597134), (586, 350536), (688, 298567), (1019, 201584), (1172, 175268), (2038, 100792), (2344, 87634), (4076, 50396), (4688, 43817), (8152, 25198), (12599, 16304)]