164019506

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{60703}}^1$

素因数の和:60905

約数の個数: 16

約数和(自身を含む): 282637824

約数和(自身を除く): 118618318

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 60703, 121406, 424921, 849842, 11715679, 23431358, 82009753, 164019506]

約数ペア:

[(1, 164019506), (2, 82009753), (7, 23431358), (14, 11715679), (193, 849842), (386, 424921), (1351, 121406), (2702, 60703)]