188206060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{192047}}^1$

素因数の和:192070

約数の個数: 36

約数和(自身を含む): 459762912

約数和(自身を除く): 271556852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 192047, 384094, 768188, 960235, 1344329, 1920470, 2688658, 3840940, 5377316, 6721645, 9410303, 13443290, 18820606, 26886580, 37641212, 47051515, 94103030, 188206060]

約数ペア:

[(1, 188206060), (2, 94103030), (4, 47051515), (5, 37641212), (7, 26886580), (10, 18820606), (14, 13443290), (20, 9410303), (28, 6721645), (35, 5377316), (49, 3840940), (70, 2688658), (98, 1920470), (140, 1344329), (196, 960235), (245, 768188), (490, 384094), (980, 192047)]