200054992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{431153}}^1$

素因数の和:431190

約数の個数: 20

約数和(自身を含む): 400973220

約数和(自身を除く): 200918228

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 431153, 862306, 1724612, 3449224, 6898448, 12503437, 25006874, 50013748, 100027496, 200054992]

約数ペア:

[(1, 200054992), (2, 100027496), (4, 50013748), (8, 25006874), (16, 12503437), (29, 6898448), (58, 3449224), (116, 1724612), (232, 862306), (464, 431153)]