203419452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2053}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 496903680

約数和(自身を除く): 293484228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 359, 718, 1077, 1436, 2053, 2154, 4106, 4308, 6159, 8212, 8257, 12318, 16514, 24636, 24771, 33028, 47219, 49542, 94438, 99084, 141657, 188876, 283314, 566628, 737027, 1474054, 2211081, 2948108, 4422162, 8844324, 16951621, 33903242, 50854863, 67806484, 101709726, 203419452]

約数ペア:

[(1, 203419452), (2, 101709726), (3, 67806484), (4, 50854863), (6, 33903242), (12, 16951621), (23, 8844324), (46, 4422162), (69, 2948108), (92, 2211081), (138, 1474054), (276, 737027), (359, 566628), (718, 283314), (1077, 188876), (1436, 141657), (2053, 99084), (2154, 94438), (4106, 49542), (4308, 47219), (6159, 33028), (8212, 24771), (8257, 24636), (12318, 16514)]