199970046

素因数分解:

$2^1\times 3^5\times {\mathrm{479}}^1\times {\mathrm{859}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 450777600

約数和(自身を除く): 250807554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 479, 486, 859, 958, 1437, 1718, 2577, 2874, 4311, 5154, 7731, 8622, 12933, 15462, 23193, 25866, 38799, 46386, 69579, 77598, 116397, 139158, 208737, 232794, 411461, 417474, 822922, 1234383, 2468766, 3703149, 7406298, 11109447, 22218894, 33328341, 66656682, 99985023, 199970046]

約数ペア:

[(1, 199970046), (2, 99985023), (3, 66656682), (6, 33328341), (9, 22218894), (18, 11109447), (27, 7406298), (54, 3703149), (81, 2468766), (162, 1234383), (243, 822922), (479, 417474), (486, 411461), (859, 232794), (958, 208737), (1437, 139158), (1718, 116397), (2577, 77598), (2874, 69579), (4311, 46386), (5154, 38799), (7731, 25866), (8622, 23193), (12933, 15462)]