200854370

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{63361}}^1$

素因数の和:63685

約数の個数: 16

約数和(自身を含む): 362684088

約数和(自身を除く): 161829718

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 63361, 126722, 316805, 633610, 20085437, 40170874, 100427185, 200854370]

約数ペア:

[(1, 200854370), (2, 100427185), (5, 40170874), (10, 20085437), (317, 633610), (634, 316805), (1585, 126722), (3170, 63361)]