200745664

素因数分解:

$2^6\times 7^1\times {\mathrm{448093}}^1$

素因数の和:448112

約数の個数: 28

約数和(自身を含む): 455263504

約数和(自身を除く): 254517840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 448093, 896186, 1792372, 3136651, 3584744, 6273302, 7169488, 12546604, 14338976, 25093208, 28677952, 50186416, 100372832, 200745664]

約数ペア:

[(1, 200745664), (2, 100372832), (4, 50186416), (7, 28677952), (8, 25093208), (14, 14338976), (16, 12546604), (28, 7169488), (32, 6273302), (56, 3584744), (64, 3136651), (112, 1792372), (224, 896186), (448, 448093)]