200966824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3943}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 394715520

約数和(自身を除く): 193748696

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 277, 554, 1108, 2216, 3943, 6371, 7886, 12742, 15772, 25484, 31544, 50968, 90689, 181378, 362756, 725512, 1092211, 2184422, 4368844, 8737688, 25120853, 50241706, 100483412, 200966824]

約数ペア:

[(1, 200966824), (2, 100483412), (4, 50241706), (8, 25120853), (23, 8737688), (46, 4368844), (92, 2184422), (184, 1092211), (277, 725512), (554, 362756), (1108, 181378), (2216, 90689), (3943, 50968), (6371, 31544), (7886, 25484), (12742, 15772)]