243317368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{188911}}^1$

素因数の和:188947

約数の個数: 32

約数和(自身を含む): 544066560

約数和(自身を除く): 300749192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 188911, 377822, 755644, 1322377, 1511288, 2644754, 4344953, 5289508, 8689906, 10579016, 17379812, 30414671, 34759624, 60829342, 121658684, 243317368]

約数ペア:

[(1, 243317368), (2, 121658684), (4, 60829342), (7, 34759624), (8, 30414671), (14, 17379812), (23, 10579016), (28, 8689906), (46, 5289508), (56, 4344953), (92, 2644754), (161, 1511288), (184, 1322377), (322, 755644), (644, 377822), (1288, 188911)]