198596426

素因数分解:

$2^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{8233}}^1$

素因数の和:9965

約数の個数: 16

約数和(自身を含む): 340689984

約数和(自身を除く): 142093558

約数列:

[1, 2, 7, 14, 1723, 3446, 8233, 12061, 16466, 24122, 57631, 115262, 14185459, 28370918, 99298213, 198596426]

約数ペア:

[(1, 198596426), (2, 99298213), (7, 28370918), (14, 14185459), (1723, 115262), (3446, 57631), (8233, 24122), (12061, 16466)]