204054676

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{17393}}^1$

素因数の和:17823

約数の個数: 24

約数和(自身を含む): 409106880

約数和(自身を除く): 205052204

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 17393, 34786, 69572, 121751, 243502, 487004, 7287667, 14575334, 29150668, 51013669, 102027338, 204054676]

約数ペア:

[(1, 204054676), (2, 102027338), (4, 51013669), (7, 29150668), (14, 14575334), (28, 7287667), (419, 487004), (838, 243502), (1676, 121751), (2933, 69572), (5866, 34786), (11732, 17393)]