199403712

素因数分解:

$2^6\times 3^2\times {\mathrm{346187}}^1$

素因数の和:346205

約数の個数: 42

約数和(自身を含む): 571556388

約数和(自身を除く): 372152676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 346187, 692374, 1038561, 1384748, 2077122, 2769496, 3115683, 4154244, 5538992, 6231366, 8308488, 11077984, 12462732, 16616976, 22155968, 24925464, 33233952, 49850928, 66467904, 99701856, 199403712]

約数ペア:

[(1, 199403712), (2, 99701856), (3, 66467904), (4, 49850928), (6, 33233952), (8, 24925464), (9, 22155968), (12, 16616976), (16, 12462732), (18, 11077984), (24, 8308488), (32, 6231366), (36, 5538992), (48, 4154244), (64, 3115683), (72, 2769496), (96, 2077122), (144, 1384748), (192, 1038561), (288, 692374), (576, 346187)]