195296884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{66791}}^1$

素因数の和:66855

約数の個数: 24

約数和(自身を含む): 370294848

約数和(自身を除く): 174997964

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 66791, 133582, 267164, 1135447, 2270894, 2872013, 4541788, 5744026, 11488052, 48824221, 97648442, 195296884]

約数ペア:

[(1, 195296884), (2, 97648442), (4, 48824221), (17, 11488052), (34, 5744026), (43, 4541788), (68, 2872013), (86, 2270894), (172, 1135447), (731, 267164), (1462, 133582), (2924, 66791)]