242703216

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 200

約数和(自身を含む): 829661184

約数和(自身を除く): 586957968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 744, 756, 837, 863, 868, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1726, 1736, 1953, 2232, 2268, 2511, 2589, 2604, 3024, 3348, 3452, 3472, 3906, 4464, 4536, 5022, 5178, 5208, 5859, 6041, 6696, 6904, 7767, 7812, 9072, 10044, 10356, 10416, 11718, 12082, 13392, 13808, 15534, 15624, 17577, 18123, 20088, 20712, 23301, 23436, 24164, 26753, 31068, 31248, 35154, 36246, 40176, 41424, 46602, 46872, 48328, 53506, 54369, 62136, 69903, 70308, 72492, 80259, 93204, 93744, 96656, 107012, 108738, 124272, 139806, 140616, 144984, 160518, 163107, 186408, 187271, 214024, 217476, 240777, 279612, 281232, 289968, 321036, 326214, 372816, 374542, 428048, 434952, 481554, 489321, 559224, 561813, 642072, 652428, 722331, 749084, 869904, 963108, 978642, 1118448, 1123626, 1284144, 1304856, 1444662, 1498168, 1685439, 1926216, 1957284, 2166993, 2247252, 2609712, 2889324, 2996336, 3370878, 3852432, 3914568, 4333986, 4494504, 5056317, 5778648, 6741756, 7829136, 8667972, 8989008, 10112634, 11557296, 13483512, 15168951, 17335944, 20225268, 26967024, 30337902, 34671888, 40450536, 60675804, 80901072, 121351608, 242703216]

約数ペア:

[(1, 242703216), (2, 121351608), (3, 80901072), (4, 60675804), (6, 40450536), (7, 34671888), (8, 30337902), (9, 26967024), (12, 20225268), (14, 17335944), (16, 15168951), (18, 13483512), (21, 11557296), (24, 10112634), (27, 8989008), (28, 8667972), (31, 7829136), (36, 6741756), (42, 5778648), (48, 5056317), (54, 4494504), (56, 4333986), (62, 3914568), (63, 3852432), (72, 3370878), (81, 2996336), (84, 2889324), (93, 2609712), (108, 2247252), (112, 2166993), (124, 1957284), (126, 1926216), (144, 1685439), (162, 1498168), (168, 1444662), (186, 1304856), (189, 1284144), (216, 1123626), (217, 1118448), (248, 978642), (252, 963108), (279, 869904), (324, 749084), (336, 722331), (372, 652428), (378, 642072), (432, 561813), (434, 559224), (496, 489321), (504, 481554), (558, 434952), (567, 428048), (648, 374542), (651, 372816), (744, 326214), (756, 321036), (837, 289968), (863, 281232), (868, 279612), (1008, 240777), (1116, 217476), (1134, 214024), (1296, 187271), (1302, 186408), (1488, 163107), (1512, 160518), (1674, 144984), (1726, 140616), (1736, 139806), (1953, 124272), (2232, 108738), (2268, 107012), (2511, 96656), (2589, 93744), (2604, 93204), (3024, 80259), (3348, 72492), (3452, 70308), (3472, 69903), (3906, 62136), (4464, 54369), (4536, 53506), (5022, 48328), (5178, 46872), (5208, 46602), (5859, 41424), (6041, 40176), (6696, 36246), (6904, 35154), (7767, 31248), (7812, 31068), (9072, 26753), (10044, 24164), (10356, 23436), (10416, 23301), (11718, 20712), (12082, 20088), (13392, 18123), (13808, 17577), (15534, 15624)]