205711072

素因数分解:

$2^5\times 7^1\times {\mathrm{918353}}^1$

素因数の和:918370

約数の個数: 24

約数和(自身を含む): 462850416

約数和(自身を除く): 257139344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 918353, 1836706, 3673412, 6428471, 7346824, 12856942, 14693648, 25713884, 29387296, 51427768, 102855536, 205711072]

約数ペア:

[(1, 205711072), (2, 102855536), (4, 51427768), (7, 29387296), (8, 25713884), (14, 14693648), (16, 12856942), (28, 7346824), (32, 6428471), (56, 3673412), (112, 1836706), (224, 918353)]