202000184

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{80671}}^1$

素因数の和:80990

約数の個数: 16

約数和(自身を含む): 379965120

約数和(自身を除く): 177964936

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 80671, 161342, 322684, 645368, 25250023, 50500046, 101000092, 202000184]

約数ペア:

[(1, 202000184), (2, 101000092), (4, 50500046), (8, 25250023), (313, 645368), (626, 322684), (1252, 161342), (2504, 80671)]