199715824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{14737}}^1$

素因数の和:14774

約数の個数: 60

約数和(自身を含む): 486118192

約数和(自身を除く): 286402368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 14737, 29474, 58948, 103159, 117896, 162107, 206318, 235792, 324214, 412636, 648428, 825272, 1134749, 1296856, 1650544, 1783177, 2269498, 2593712, 3566354, 4538996, 7132708, 9077992, 12482239, 14265416, 18155984, 24964478, 28530832, 49928956, 99857912, 199715824]

約数ペア:

[(1, 199715824), (2, 99857912), (4, 49928956), (7, 28530832), (8, 24964478), (11, 18155984), (14, 14265416), (16, 12482239), (22, 9077992), (28, 7132708), (44, 4538996), (56, 3566354), (77, 2593712), (88, 2269498), (112, 1783177), (121, 1650544), (154, 1296856), (176, 1134749), (242, 825272), (308, 648428), (484, 412636), (616, 324214), (847, 235792), (968, 206318), (1232, 162107), (1694, 117896), (1936, 103159), (3388, 58948), (6776, 29474), (13552, 14737)]