200513248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2663}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 427635936

約数和(自身を除く): 227122688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1448, 2353, 2663, 2896, 4706, 5326, 5792, 9412, 10652, 18824, 21304, 34619, 37648, 42608, 69238, 75296, 85216, 138476, 276952, 482003, 553904, 964006, 1107808, 1928012, 3856024, 6266039, 7712048, 12532078, 15424096, 25064156, 50128312, 100256624, 200513248]

約数ペア:

[(1, 200513248), (2, 100256624), (4, 50128312), (8, 25064156), (13, 15424096), (16, 12532078), (26, 7712048), (32, 6266039), (52, 3856024), (104, 1928012), (181, 1107808), (208, 964006), (362, 553904), (416, 482003), (724, 276952), (1448, 138476), (2353, 85216), (2663, 75296), (2896, 69238), (4706, 42608), (5326, 37648), (5792, 34619), (9412, 21304), (10652, 18824)]