239675176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{56209}}^1$

素因数の和:56269

約数の個数: 32

約数和(自身を含む): 495772200

約数和(自身を除く): 256097024

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 56209, 112418, 224836, 449672, 730717, 1461434, 2304569, 2922868, 4609138, 5845736, 9218276, 18436552, 29959397, 59918794, 119837588, 239675176]

約数ペア:

[(1, 239675176), (2, 119837588), (4, 59918794), (8, 29959397), (13, 18436552), (26, 9218276), (41, 5845736), (52, 4609138), (82, 2922868), (104, 2304569), (164, 1461434), (328, 730717), (533, 449672), (1066, 224836), (2132, 112418), (4264, 56209)]