201684752

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{6673}}^1$

素因数の和:8570

約数の個数: 20

約数和(自身を含む): 391029660

約数和(自身を除く): 189344908

約数列:

[1, 2, 4, 8, 16, 1889, 3778, 6673, 7556, 13346, 15112, 26692, 30224, 53384, 106768, 12605297, 25210594, 50421188, 100842376, 201684752]

約数ペア:

[(1, 201684752), (2, 100842376), (4, 50421188), (8, 25210594), (16, 12605297), (1889, 106768), (3778, 53384), (6673, 30224), (7556, 26692), (13346, 15112)]