202944985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 269256960

約数和(自身を除く): 66311975

約数列:

[1, 5, 19, 23, 95, 115, 293, 317, 437, 1465, 1585, 2185, 5567, 6023, 6739, 7291, 27835, 30115, 33695, 36455, 92881, 128041, 138529, 464405, 640205, 692645, 1764739, 2136263, 8823695, 10681315, 40588997, 202944985]

約数ペア:

[(1, 202944985), (5, 40588997), (19, 10681315), (23, 8823695), (95, 2136263), (115, 1764739), (293, 692645), (317, 640205), (437, 464405), (1465, 138529), (1585, 128041), (2185, 92881), (5567, 36455), (6023, 33695), (6739, 30115), (7291, 27835)]