202189268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{16103}}^1$

素因数の和:16223

約数の個数: 24

約数和(自身を含む): 367042368

約数和(自身を除く): 164853100

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12556, 16103, 32206, 64412, 692429, 1175519, 1384858, 2351038, 2769716, 4702076, 50547317, 101094634, 202189268]

約数ペア:

[(1, 202189268), (2, 101094634), (4, 50547317), (43, 4702076), (73, 2769716), (86, 2351038), (146, 1384858), (172, 1175519), (292, 692429), (3139, 64412), (6278, 32206), (12556, 16103)]