9800154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 27116544

約数和(自身を除く): 17316390

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 193, 217, 234, 273, 279, 386, 403, 434, 546, 558, 579, 651, 806, 819, 1158, 1209, 1302, 1351, 1638, 1737, 1953, 2418, 2509, 2702, 2821, 3474, 3627, 3906, 4053, 5018, 5642, 5983, 7254, 7527, 8106, 8463, 11966, 12159, 15054, 16926, 17563, 17949, 22581, 24318, 25389, 35126, 35898, 41881, 45162, 50778, 52689, 53847, 77779, 83762, 105378, 107694, 125643, 155558, 158067, 233337, 251286, 316134, 376929, 466674, 544453, 700011, 753858, 1088906, 1400022, 1633359, 3266718, 4900077, 9800154]

約数ペア:

[(1, 9800154), (2, 4900077), (3, 3266718), (6, 1633359), (7, 1400022), (9, 1088906), (13, 753858), (14, 700011), (18, 544453), (21, 466674), (26, 376929), (31, 316134), (39, 251286), (42, 233337), (62, 158067), (63, 155558), (78, 125643), (91, 107694), (93, 105378), (117, 83762), (126, 77779), (182, 53847), (186, 52689), (193, 50778), (217, 45162), (234, 41881), (273, 35898), (279, 35126), (386, 25389), (403, 24318), (434, 22581), (546, 17949), (558, 17563), (579, 16926), (651, 15054), (806, 12159), (819, 11966), (1158, 8463), (1209, 8106), (1302, 7527), (1351, 7254), (1638, 5983), (1737, 5642), (1953, 5018), (2418, 4053), (2509, 3906), (2702, 3627), (2821, 3474)]