201980622

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 409248000

約数和(自身を除く): 207267378

約数列:

[1, 2, 3, 6, 139, 199, 278, 398, 417, 597, 834, 1194, 1217, 2434, 3651, 7302, 27661, 55322, 82983, 165966, 169163, 242183, 338326, 484366, 507489, 726549, 1014978, 1453098, 33663437, 67326874, 100990311, 201980622]

約数ペア:

[(1, 201980622), (2, 100990311), (3, 67326874), (6, 33663437), (139, 1453098), (199, 1014978), (278, 726549), (398, 507489), (417, 484366), (597, 338326), (834, 242183), (1194, 169163), (1217, 165966), (2434, 82983), (3651, 55322), (7302, 27661)]