209364492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2113}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 511418880

約数和(自身を除く): 302054388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 359, 718, 1077, 1436, 2113, 2154, 4226, 4308, 6339, 8257, 8452, 12678, 16514, 24771, 25356, 33028, 48599, 49542, 97198, 99084, 145797, 194396, 291594, 583188, 758567, 1517134, 2275701, 3034268, 4551402, 9102804, 17447041, 34894082, 52341123, 69788164, 104682246, 209364492]

約数ペア:

[(1, 209364492), (2, 104682246), (3, 69788164), (4, 52341123), (6, 34894082), (12, 17447041), (23, 9102804), (46, 4551402), (69, 3034268), (92, 2275701), (138, 1517134), (276, 758567), (359, 583188), (718, 291594), (1077, 194396), (1436, 145797), (2113, 99084), (2154, 97198), (4226, 49542), (4308, 48599), (6339, 33028), (8257, 25356), (8452, 24771), (12678, 16514)]