200723248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16063}}^1$

素因数の和:16153

約数の個数: 40

約数和(自身を含む): 430258176

約数和(自身を除く): 229534928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 16063, 32126, 64252, 128504, 176693, 257008, 353386, 706772, 1140473, 1413544, 2280946, 2827088, 4561892, 9123784, 12545203, 18247568, 25090406, 50180812, 100361624, 200723248]

約数ペア:

[(1, 200723248), (2, 100361624), (4, 50180812), (8, 25090406), (11, 18247568), (16, 12545203), (22, 9123784), (44, 4561892), (71, 2827088), (88, 2280946), (142, 1413544), (176, 1140473), (284, 706772), (568, 353386), (781, 257008), (1136, 176693), (1562, 128504), (3124, 64252), (6248, 32126), (12496, 16063)]