193134242

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{320821}}^1$

素因数の和:320873

約数の個数: 16

約数和(自身を含む): 338788032

約数和(自身を除く): 145653790

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 320821, 641642, 2245747, 4491494, 13795303, 27590606, 96567121, 193134242]

約数ペア:

[(1, 193134242), (2, 96567121), (7, 27590606), (14, 13795303), (43, 4491494), (86, 2245747), (301, 641642), (602, 320821)]