202343141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10689

約数の個数: 32

約数和(自身を含む): 286003200

約数和(自身を除く): 83660059

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 10639, 19019, 74473, 117029, 138307, 202141, 819203, 968149, 1414987, 1521377, 2223551, 2627833, 10649639, 15564857, 18394831, 28906163, 202343141]

約数ペア:

[(1, 202343141), (7, 28906163), (11, 18394831), (13, 15564857), (19, 10649639), (77, 2627833), (91, 2223551), (133, 1521377), (143, 1414987), (209, 968149), (247, 819203), (1001, 202141), (1463, 138307), (1729, 117029), (2717, 74473), (10639, 19019)]