248242004

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{3613}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 441703080

約数和(自身を除く): 193461076

約数列:

[1, 2, 4, 89, 178, 193, 356, 386, 772, 3613, 7226, 14452, 17177, 34354, 68708, 321557, 643114, 697309, 1286228, 1394618, 2789236, 62060501, 124121002, 248242004]

約数ペア:

[(1, 248242004), (2, 124121002), (4, 62060501), (89, 2789236), (178, 1394618), (193, 1286228), (356, 697309), (386, 643114), (772, 321557), (3613, 68708), (7226, 34354), (14452, 17177)]