201095840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114259}}^1$

素因数の和:114285

約数の個数: 48

約数和(自身を含む): 518283360

約数和(自身を除く): 317187520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 114259, 228518, 457036, 571295, 914072, 1142590, 1256849, 1828144, 2285180, 2513698, 3656288, 4570360, 5027396, 6284245, 9140720, 10054792, 12568490, 18281440, 20109584, 25136980, 40219168, 50273960, 100547920, 201095840]

約数ペア:

[(1, 201095840), (2, 100547920), (4, 50273960), (5, 40219168), (8, 25136980), (10, 20109584), (11, 18281440), (16, 12568490), (20, 10054792), (22, 9140720), (32, 6284245), (40, 5027396), (44, 4570360), (55, 3656288), (80, 2513698), (88, 2285180), (110, 1828144), (160, 1256849), (176, 1142590), (220, 914072), (352, 571295), (440, 457036), (880, 228518), (1760, 114259)]