254716112

素因数分解:

$2^4\times 7^2\times {\mathrm{324893}}^1$

素因数の和:324915

約数の個数: 30

約数和(自身を含む): 574087698

約数和(自身を除く): 319371586

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 324893, 649786, 1299572, 2274251, 2599144, 4548502, 5198288, 9097004, 15919757, 18194008, 31839514, 36388016, 63679028, 127358056, 254716112]

約数ペア:

[(1, 254716112), (2, 127358056), (4, 63679028), (7, 36388016), (8, 31839514), (14, 18194008), (16, 15919757), (28, 9097004), (49, 5198288), (56, 4548502), (98, 2599144), (112, 2274251), (196, 1299572), (392, 649786), (784, 324893)]