204540112

素因数分解:

$2^4\times 7^2\times {\mathrm{260893}}^1$

素因数の和:260915

約数の個数: 30

約数和(自身を含む): 460999698

約数和(自身を除く): 256459586

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 260893, 521786, 1043572, 1826251, 2087144, 3652502, 4174288, 7305004, 12783757, 14610008, 25567514, 29220016, 51135028, 102270056, 204540112]

約数ペア:

[(1, 204540112), (2, 102270056), (4, 51135028), (7, 29220016), (8, 25567514), (14, 14610008), (16, 12783757), (28, 7305004), (49, 4174288), (56, 3652502), (98, 2087144), (112, 1826251), (196, 1043572), (392, 521786), (784, 260893)]