200148543

素因数分解:

$3^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1433}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 339571200

約数和(自身を除く): 139422657

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 739, 1433, 2217, 4299, 5173, 6651, 10031, 12897, 15519, 19953, 30093, 38691, 46557, 90279, 139671, 270837, 1058987, 3176961, 7412909, 9530883, 22238727, 28592649, 66716181, 200148543]

約数ペア:

[(1, 200148543), (3, 66716181), (7, 28592649), (9, 22238727), (21, 9530883), (27, 7412909), (63, 3176961), (189, 1058987), (739, 270837), (1433, 139671), (2217, 90279), (4299, 46557), (5173, 38691), (6651, 30093), (10031, 19953), (12897, 15519)]