204416254

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{310663}}^1$

素因数の和:310719

約数の個数: 16

約数和(自身を含む): 357884928

約数和(自身を除く): 153468674

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 310663, 621326, 2174641, 4349282, 14601161, 29202322, 102208127, 204416254]

約数ペア:

[(1, 204416254), (2, 102208127), (7, 29202322), (14, 14601161), (47, 4349282), (94, 2174641), (329, 621326), (658, 310663)]