284963622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 616896000

約数和(自身を除く): 331932378

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 139, 199, 202, 278, 303, 398, 417, 597, 606, 834, 1194, 1717, 2363, 3383, 3434, 4726, 5151, 6766, 7089, 10149, 10302, 14039, 14178, 20099, 20298, 27661, 28078, 40198, 42117, 55322, 60297, 82983, 84234, 120594, 165966, 238663, 341683, 470237, 477326, 683366, 715989, 940474, 1025049, 1410711, 1431978, 2050098, 2793761, 2821422, 5587522, 8381283, 16762566, 47493937, 94987874, 142481811, 284963622]

約数ペア:

[(1, 284963622), (2, 142481811), (3, 94987874), (6, 47493937), (17, 16762566), (34, 8381283), (51, 5587522), (101, 2821422), (102, 2793761), (139, 2050098), (199, 1431978), (202, 1410711), (278, 1025049), (303, 940474), (398, 715989), (417, 683366), (597, 477326), (606, 470237), (834, 341683), (1194, 238663), (1717, 165966), (2363, 120594), (3383, 84234), (3434, 82983), (4726, 60297), (5151, 55322), (6766, 42117), (7089, 40198), (10149, 28078), (10302, 27661), (14039, 20298), (14178, 20099)]