203470496

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5181

約数の個数: 48

約数和(自身を含む): 424116000

約数和(自身を除く): 220645504

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 2494, 4988, 5099, 9976, 10198, 19952, 20396, 39904, 40792, 81584, 147871, 163168, 219257, 295742, 438514, 591484, 877028, 1182968, 1754056, 2365936, 3508112, 4731872, 6358453, 7016224, 12716906, 25433812, 50867624, 101735248, 203470496]

約数ペア:

[(1, 203470496), (2, 101735248), (4, 50867624), (8, 25433812), (16, 12716906), (29, 7016224), (32, 6358453), (43, 4731872), (58, 3508112), (86, 2365936), (116, 1754056), (172, 1182968), (232, 877028), (344, 591484), (464, 438514), (688, 295742), (928, 219257), (1247, 163168), (1376, 147871), (2494, 81584), (4988, 40792), (5099, 39904), (9976, 20396), (10198, 19952)]