200574016

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{72883}}^1$

素因数の和:72938

約数の個数: 28

約数和(自身を含む): 407275792

約数和(自身を除く): 206701776

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 72883, 145766, 291532, 583064, 1166128, 2332256, 3133969, 4664512, 6267938, 12535876, 25071752, 50143504, 100287008, 200574016]

約数ペア:

[(1, 200574016), (2, 100287008), (4, 50143504), (8, 25071752), (16, 12535876), (32, 6267938), (43, 4664512), (64, 3133969), (86, 2332256), (172, 1166128), (344, 583064), (688, 291532), (1376, 145766), (2752, 72883)]