199899744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17209}}^1$

素因数の和:17244

約数の個数: 72

約数和(自身を含む): 576810360

約数和(自身を除く): 376910616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 17209, 34418, 51627, 68836, 103254, 137672, 189299, 206508, 275344, 378598, 413016, 550688, 567897, 757196, 826032, 1135794, 1514392, 1652064, 2082289, 2271588, 3028784, 4164578, 4543176, 6057568, 6246867, 8329156, 9086352, 12493734, 16658312, 18172704, 24987468, 33316624, 49974936, 66633248, 99949872, 199899744]

約数ペア:

[(1, 199899744), (2, 99949872), (3, 66633248), (4, 49974936), (6, 33316624), (8, 24987468), (11, 18172704), (12, 16658312), (16, 12493734), (22, 9086352), (24, 8329156), (32, 6246867), (33, 6057568), (44, 4543176), (48, 4164578), (66, 3028784), (88, 2271588), (96, 2082289), (121, 1652064), (132, 1514392), (176, 1135794), (242, 826032), (264, 757196), (352, 567897), (363, 550688), (484, 413016), (528, 378598), (726, 275344), (968, 206508), (1056, 189299), (1452, 137672), (1936, 103254), (2904, 68836), (3872, 51627), (5808, 34418), (11616, 17209)]