357331394

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{132247}}^1$

素因数の和:132449

約数の個数: 16

約数和(自身を含む): 615746688

約数和(自身を除く): 258415294

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 132247, 264494, 925729, 1851458, 25523671, 51047342, 178665697, 357331394]

約数ペア:

[(1, 357331394), (2, 178665697), (7, 51047342), (14, 25523671), (193, 1851458), (386, 925729), (1351, 264494), (2702, 132247)]