200562548

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 354816000

約数和(自身を除く): 154253452

約数列:

[1, 2, 4, 197, 199, 394, 398, 788, 796, 1279, 2558, 5116, 39203, 78406, 156812, 251963, 254521, 503926, 509042, 1007852, 1018084, 50140637, 100281274, 200562548]

約数ペア:

[(1, 200562548), (2, 100281274), (4, 50140637), (197, 1018084), (199, 1007852), (394, 509042), (398, 503926), (788, 254521), (796, 251963), (1279, 156812), (2558, 78406), (5116, 39203)]