205125744976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1263463}}^1$

素因数の和:1263683

約数の個数: 40

約数和(自身を含む): 405774098240

約数和(自身を除く): 200648353264

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 278, 292, 556, 584, 1112, 1168, 2224, 10147, 20294, 40588, 81176, 162352, 1263463, 2526926, 5053852, 10107704, 20215408, 92232799, 175621357, 184465598, 351242714, 368931196, 702485428, 737862392, 1404970856, 1475724784, 2809941712, 12820359061, 25640718122, 51281436244, 102562872488, 205125744976]

約数ペア:

[(1, 205125744976), (2, 102562872488), (4, 51281436244), (8, 25640718122), (16, 12820359061), (73, 2809941712), (139, 1475724784), (146, 1404970856), (278, 737862392), (292, 702485428), (556, 368931196), (584, 351242714), (1112, 184465598), (1168, 175621357), (2224, 92232799), (10147, 20215408), (20294, 10107704), (40588, 5053852), (81176, 2526926), (162352, 1263463)]