219795912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 723041280

約数和(自身を除く): 503245368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 67, 69, 72, 84, 92, 126, 134, 138, 161, 168, 184, 201, 207, 252, 268, 276, 283, 322, 402, 414, 469, 483, 504, 536, 552, 566, 603, 644, 804, 828, 849, 938, 966, 1132, 1206, 1288, 1407, 1449, 1541, 1608, 1656, 1698, 1876, 1932, 1981, 2264, 2412, 2547, 2814, 2898, 3082, 3396, 3752, 3864, 3962, 4221, 4623, 4824, 5094, 5628, 5796, 5943, 6164, 6509, 6792, 7924, 8442, 9246, 10188, 10787, 11256, 11592, 11886, 12328, 13018, 13869, 15848, 16884, 17829, 18492, 18961, 19527, 20376, 21574, 23772, 26036, 27738, 32361, 33768, 35658, 36984, 37922, 39054, 43148, 45563, 47544, 52072, 55476, 56883, 58581, 64722, 71316, 75844, 78108, 86296, 91126, 97083, 110952, 113766, 117162, 129444, 132727, 136689, 142632, 151688, 156216, 170649, 182252, 194166, 227532, 234324, 258888, 265454, 273378, 341298, 364504, 388332, 398181, 410067, 436103, 455064, 468648, 530908, 546756, 682596, 776664, 796362, 820134, 872206, 1061816, 1093512, 1194543, 1308309, 1365192, 1592724, 1640268, 1744412, 2389086, 2616618, 3052721, 3185448, 3280536, 3488824, 3924927, 4778172, 5233236, 6105442, 7849854, 9158163, 9556344, 10466472, 12210884, 15699708, 18316326, 24421768, 27474489, 31399416, 36632652, 54948978, 73265304, 109897956, 219795912]

約数ペア:

[(1, 219795912), (2, 109897956), (3, 73265304), (4, 54948978), (6, 36632652), (7, 31399416), (8, 27474489), (9, 24421768), (12, 18316326), (14, 15699708), (18, 12210884), (21, 10466472), (23, 9556344), (24, 9158163), (28, 7849854), (36, 6105442), (42, 5233236), (46, 4778172), (56, 3924927), (63, 3488824), (67, 3280536), (69, 3185448), (72, 3052721), (84, 2616618), (92, 2389086), (126, 1744412), (134, 1640268), (138, 1592724), (161, 1365192), (168, 1308309), (184, 1194543), (201, 1093512), (207, 1061816), (252, 872206), (268, 820134), (276, 796362), (283, 776664), (322, 682596), (402, 546756), (414, 530908), (469, 468648), (483, 455064), (504, 436103), (536, 410067), (552, 398181), (566, 388332), (603, 364504), (644, 341298), (804, 273378), (828, 265454), (849, 258888), (938, 234324), (966, 227532), (1132, 194166), (1206, 182252), (1288, 170649), (1407, 156216), (1449, 151688), (1541, 142632), (1608, 136689), (1656, 132727), (1698, 129444), (1876, 117162), (1932, 113766), (1981, 110952), (2264, 97083), (2412, 91126), (2547, 86296), (2814, 78108), (2898, 75844), (3082, 71316), (3396, 64722), (3752, 58581), (3864, 56883), (3962, 55476), (4221, 52072), (4623, 47544), (4824, 45563), (5094, 43148), (5628, 39054), (5796, 37922), (5943, 36984), (6164, 35658), (6509, 33768), (6792, 32361), (7924, 27738), (8442, 26036), (9246, 23772), (10188, 21574), (10787, 20376), (11256, 19527), (11592, 18961), (11886, 18492), (12328, 17829), (13018, 16884), (13869, 15848)]