228519363

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 323668800

約数和(自身を除く): 95149437

約数列:

[1, 3, 37, 41, 111, 123, 149, 337, 447, 1011, 1517, 4551, 5513, 6109, 12469, 13817, 16539, 18327, 37407, 41451, 50213, 150639, 226033, 511229, 678099, 1533687, 1857881, 2058733, 5573643, 6176199, 76173121, 228519363]

約数ペア:

[(1, 228519363), (3, 76173121), (37, 6176199), (41, 5573643), (111, 2058733), (123, 1857881), (149, 1533687), (337, 678099), (447, 511229), (1011, 226033), (1517, 150639), (4551, 50213), (5513, 41451), (6109, 37407), (12469, 18327), (13817, 16539)]