189583732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{84787}}^1$

素因数の和:84847

約数の個数: 24

約数和(自身を含む): 365605856

約数和(自身を除く): 176022124

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 84787, 169574, 339148, 1102231, 2204462, 3645841, 4408924, 7291682, 14583364, 47395933, 94791866, 189583732]

約数ペア:

[(1, 189583732), (2, 94791866), (4, 47395933), (13, 14583364), (26, 7291682), (43, 4408924), (52, 3645841), (86, 2204462), (172, 1102231), (559, 339148), (1118, 169574), (2236, 84787)]