10206378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 29245440

約数和(自身を除く): 19039062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 67, 78, 91, 93, 117, 126, 134, 182, 186, 189, 201, 217, 234, 273, 279, 351, 378, 402, 403, 434, 469, 546, 558, 603, 651, 702, 806, 819, 837, 871, 938, 1206, 1209, 1302, 1407, 1638, 1674, 1742, 1809, 1953, 2077, 2418, 2457, 2613, 2814, 2821, 3618, 3627, 3906, 4154, 4221, 4914, 5226, 5642, 5859, 6097, 6231, 7254, 7839, 8442, 8463, 10881, 11718, 12194, 12462, 12663, 14539, 15678, 16926, 18291, 18693, 21762, 23517, 25326, 25389, 27001, 29078, 36582, 37386, 43617, 47034, 50778, 54002, 54873, 56079, 76167, 81003, 87234, 109746, 112158, 130851, 152334, 162006, 164619, 189007, 243009, 261702, 329238, 378014, 392553, 486018, 567021, 729027, 785106, 1134042, 1458054, 1701063, 3402126, 5103189, 10206378]

約数ペア:

[(1, 10206378), (2, 5103189), (3, 3402126), (6, 1701063), (7, 1458054), (9, 1134042), (13, 785106), (14, 729027), (18, 567021), (21, 486018), (26, 392553), (27, 378014), (31, 329238), (39, 261702), (42, 243009), (54, 189007), (62, 164619), (63, 162006), (67, 152334), (78, 130851), (91, 112158), (93, 109746), (117, 87234), (126, 81003), (134, 76167), (182, 56079), (186, 54873), (189, 54002), (201, 50778), (217, 47034), (234, 43617), (273, 37386), (279, 36582), (351, 29078), (378, 27001), (402, 25389), (403, 25326), (434, 23517), (469, 21762), (546, 18693), (558, 18291), (603, 16926), (651, 15678), (702, 14539), (806, 12663), (819, 12462), (837, 12194), (871, 11718), (938, 10881), (1206, 8463), (1209, 8442), (1302, 7839), (1407, 7254), (1638, 6231), (1674, 6097), (1742, 5859), (1809, 5642), (1953, 5226), (2077, 4914), (2418, 4221), (2457, 4154), (2613, 3906), (2814, 3627), (2821, 3618)]