201404452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{2393}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 360162936

約数和(自身を除く): 158758484

約数列:

[1, 2, 4, 53, 106, 212, 397, 794, 1588, 2393, 4786, 9572, 21041, 42082, 84164, 126829, 253658, 507316, 950021, 1900042, 3800084, 50351113, 100702226, 201404452]

約数ペア:

[(1, 201404452), (2, 100702226), (4, 50351113), (53, 3800084), (106, 1900042), (212, 950021), (397, 507316), (794, 253658), (1588, 126829), (2393, 84164), (4786, 42082), (9572, 21041)]