172935378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 510720000

約数和(自身を除く): 337784622

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 171, 189, 198, 199, 209, 231, 242, 266, 297, 342, 363, 378, 398, 399, 418, 462, 513, 594, 597, 627, 693, 726, 798, 847, 1026, 1089, 1194, 1197, 1254, 1386, 1393, 1463, 1694, 1791, 1881, 2079, 2178, 2189, 2299, 2394, 2541, 2786, 2926, 3267, 3582, 3591, 3762, 3781, 4158, 4179, 4378, 4389, 4598, 5082, 5373, 5643, 6534, 6567, 6897, 7182, 7562, 7623, 8358, 8778, 10746, 11286, 11343, 12537, 13134, 13167, 13794, 15246, 15323, 16093, 19701, 20691, 22686, 22869, 24079, 25074, 26334, 26467, 30646, 32186, 34029, 37611, 39402, 39501, 41382, 41591, 45738, 45969, 48158, 48279, 52934, 59103, 62073, 68058, 72237, 75222, 79002, 79401, 83182, 91938, 96558, 102087, 118206, 124146, 124773, 137907, 144474, 144837, 158802, 168553, 204174, 216711, 238203, 249546, 275814, 289674, 291137, 337106, 374319, 413721, 433422, 434511, 457501, 476406, 505659, 582274, 650133, 714609, 748638, 827442, 869022, 873411, 915002, 1011318, 1122957, 1300266, 1372503, 1429218, 1516977, 1746822, 2245914, 2620233, 2745006, 3033954, 3202507, 4117509, 4550931, 5240466, 6405014, 7860699, 8235018, 9101862, 9607521, 12352527, 15721398, 19215042, 24705054, 28822563, 57645126, 86467689, 172935378]

約数ペア:

[(1, 172935378), (2, 86467689), (3, 57645126), (6, 28822563), (7, 24705054), (9, 19215042), (11, 15721398), (14, 12352527), (18, 9607521), (19, 9101862), (21, 8235018), (22, 7860699), (27, 6405014), (33, 5240466), (38, 4550931), (42, 4117509), (54, 3202507), (57, 3033954), (63, 2745006), (66, 2620233), (77, 2245914), (99, 1746822), (114, 1516977), (121, 1429218), (126, 1372503), (133, 1300266), (154, 1122957), (171, 1011318), (189, 915002), (198, 873411), (199, 869022), (209, 827442), (231, 748638), (242, 714609), (266, 650133), (297, 582274), (342, 505659), (363, 476406), (378, 457501), (398, 434511), (399, 433422), (418, 413721), (462, 374319), (513, 337106), (594, 291137), (597, 289674), (627, 275814), (693, 249546), (726, 238203), (798, 216711), (847, 204174), (1026, 168553), (1089, 158802), (1194, 144837), (1197, 144474), (1254, 137907), (1386, 124773), (1393, 124146), (1463, 118206), (1694, 102087), (1791, 96558), (1881, 91938), (2079, 83182), (2178, 79401), (2189, 79002), (2299, 75222), (2394, 72237), (2541, 68058), (2786, 62073), (2926, 59103), (3267, 52934), (3582, 48279), (3591, 48158), (3762, 45969), (3781, 45738), (4158, 41591), (4179, 41382), (4378, 39501), (4389, 39402), (4598, 37611), (5082, 34029), (5373, 32186), (5643, 30646), (6534, 26467), (6567, 26334), (6897, 25074), (7182, 24079), (7562, 22869), (7623, 22686), (8358, 20691), (8778, 19701), (10746, 16093), (11286, 15323), (11343, 15246), (12537, 13794), (13134, 13167)]