200564608

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{82469}}^1$

素因数の和:82502

約数の個数: 32

約数和(自身を含む): 420597000

約数和(自身を除く): 220032392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 82469, 164938, 329876, 659752, 1319504, 1566911, 2639008, 3133822, 5278016, 6267644, 10556032, 12535288, 25070576, 50141152, 100282304, 200564608]

約数ペア:

[(1, 200564608), (2, 100282304), (4, 50141152), (8, 25070576), (16, 12535288), (19, 10556032), (32, 6267644), (38, 5278016), (64, 3133822), (76, 2639008), (128, 1566911), (152, 1319504), (304, 659752), (608, 329876), (1216, 164938), (2432, 82469)]