200570672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{545029}}^1$

素因数の和:545060

約数の個数: 20

約数和(自身を含む): 405502320

約数和(自身を除く): 204931648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 545029, 1090058, 2180116, 4360232, 8720464, 12535667, 25071334, 50142668, 100285336, 200570672]

約数ペア:

[(1, 200570672), (2, 100285336), (4, 50142668), (8, 25071334), (16, 12535667), (23, 8720464), (46, 4360232), (92, 2180116), (184, 1090058), (368, 545029)]