194400979208

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{20033077}}^1$

素因数の和:20034296

約数の個数: 16

約数和(自身を含む): 364802350380

約数和(自身を除く): 170401371172

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 20033077, 40066154, 80132308, 160264616, 24300122401, 48600244802, 97200489604, 194400979208]

約数ペア:

[(1, 194400979208), (2, 97200489604), (4, 48600244802), (8, 24300122401), (1213, 160264616), (2426, 80132308), (4852, 40066154), (9704, 20033077)]