204711408

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1924

約数の個数: 160

約数和(自身を含む): 669242880

約数和(自身を除く): 464531472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 297, 368, 396, 414, 432, 506, 528, 552, 594, 621, 759, 792, 828, 1012, 1104, 1188, 1242, 1518, 1584, 1656, 1873, 2024, 2277, 2376, 2484, 3036, 3312, 3746, 4048, 4554, 4752, 4968, 5619, 6072, 6831, 7492, 9108, 9936, 11238, 12144, 13662, 14984, 16857, 18216, 20603, 22476, 27324, 29968, 33714, 36432, 41206, 43079, 44952, 50571, 54648, 61809, 67428, 82412, 86158, 89904, 101142, 109296, 123618, 129237, 134856, 164824, 172316, 185427, 202284, 247236, 258474, 269712, 329648, 344632, 370854, 387711, 404568, 473869, 494472, 516948, 556281, 689264, 741708, 775422, 809136, 947738, 988944, 1033896, 1112562, 1163133, 1421607, 1483416, 1550844, 1895476, 2067792, 2225124, 2326266, 2843214, 2966832, 3101688, 3790952, 4264821, 4450248, 4652532, 5686428, 6203376, 7581904, 8529642, 8900496, 9305064, 11372856, 12794463, 17059284, 18610128, 22745712, 25588926, 34118568, 51177852, 68237136, 102355704, 204711408]

約数ペア:

[(1, 204711408), (2, 102355704), (3, 68237136), (4, 51177852), (6, 34118568), (8, 25588926), (9, 22745712), (11, 18610128), (12, 17059284), (16, 12794463), (18, 11372856), (22, 9305064), (23, 8900496), (24, 8529642), (27, 7581904), (33, 6203376), (36, 5686428), (44, 4652532), (46, 4450248), (48, 4264821), (54, 3790952), (66, 3101688), (69, 2966832), (72, 2843214), (88, 2326266), (92, 2225124), (99, 2067792), (108, 1895476), (132, 1550844), (138, 1483416), (144, 1421607), (176, 1163133), (184, 1112562), (198, 1033896), (207, 988944), (216, 947738), (253, 809136), (264, 775422), (276, 741708), (297, 689264), (368, 556281), (396, 516948), (414, 494472), (432, 473869), (506, 404568), (528, 387711), (552, 370854), (594, 344632), (621, 329648), (759, 269712), (792, 258474), (828, 247236), (1012, 202284), (1104, 185427), (1188, 172316), (1242, 164824), (1518, 134856), (1584, 129237), (1656, 123618), (1873, 109296), (2024, 101142), (2277, 89904), (2376, 86158), (2484, 82412), (3036, 67428), (3312, 61809), (3746, 54648), (4048, 50571), (4554, 44952), (4752, 43079), (4968, 41206), (5619, 36432), (6072, 33714), (6831, 29968), (7492, 27324), (9108, 22476), (9936, 20603), (11238, 18216), (12144, 16857), (13662, 14984)]