215367035788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73654937}}^1$

素因数の和:73655001

約数の個数: 24

約数和(自身を含む): 408342976272

約数和(自身を除く): 192975940484

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 73654937, 147309874, 294619748, 1252133929, 2504267858, 3167162291, 5008535716, 6334324582, 12668649164, 53841758947, 107683517894, 215367035788]

約数ペア:

[(1, 215367035788), (2, 107683517894), (4, 53841758947), (17, 12668649164), (34, 6334324582), (43, 5008535716), (68, 3167162291), (86, 2504267858), (172, 1252133929), (731, 294619748), (1462, 147309874), (2924, 73654937)]