214478642

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{97579}}^1$

素因数の和:97745

約数の個数: 16

約数和(自身を含む): 370023360

約数和(自身を除く): 155544718

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 97579, 195158, 683053, 1366106, 15319903, 30639806, 107239321, 214478642]

約数ペア:

[(1, 214478642), (2, 107239321), (7, 30639806), (14, 15319903), (157, 1366106), (314, 683053), (1099, 195158), (2198, 97579)]