205314866

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{1753}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 310942104

約数和(自身を除く): 105627238

約数列:

[1, 2, 157, 314, 373, 746, 1753, 3506, 58561, 117122, 275221, 550442, 653869, 1307738, 102657433, 205314866]

約数ペア:

[(1, 205314866), (2, 102657433), (157, 1307738), (314, 653869), (373, 550442), (746, 275221), (1753, 117122), (3506, 58561)]