200776624

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 394269408

約数和(自身を除く): 193492784

約数列:

[1, 2, 4, 8, 16, 157, 257, 311, 314, 514, 622, 628, 1028, 1244, 1256, 2056, 2488, 2512, 4112, 4976, 40349, 48827, 79927, 80698, 97654, 159854, 161396, 195308, 319708, 322792, 390616, 639416, 645584, 781232, 1278832, 12548539, 25097078, 50194156, 100388312, 200776624]

約数ペア:

[(1, 200776624), (2, 100388312), (4, 50194156), (8, 25097078), (16, 12548539), (157, 1278832), (257, 781232), (311, 645584), (314, 639416), (514, 390616), (622, 322792), (628, 319708), (1028, 195308), (1244, 161396), (1256, 159854), (2056, 97654), (2488, 80698), (2512, 79927), (4112, 48827), (4976, 40349)]