200789816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6029}}^1$

素因数の和:6239

約数の個数: 32

約数和(自身を含む): 395085600

約数和(自身を除く): 194295784

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 4163, 6029, 8326, 12058, 16652, 24116, 33304, 48232, 138667, 277334, 554668, 1091249, 1109336, 2182498, 4364996, 8729992, 25098727, 50197454, 100394908, 200789816]

約数ペア:

[(1, 200789816), (2, 100394908), (4, 50197454), (8, 25098727), (23, 8729992), (46, 4364996), (92, 2182498), (181, 1109336), (184, 1091249), (362, 554668), (724, 277334), (1448, 138667), (4163, 48232), (6029, 33304), (8326, 24116), (12058, 16652)]