243214848

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1194

約数の個数: 120

約数和(自身を含む): 717507648

約数和(自身を除く): 474292800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1123, 1128, 1152, 1504, 1536, 1692, 2246, 2256, 2304, 3008, 3369, 3384, 4492, 4512, 4608, 6016, 6738, 6768, 8984, 9024, 10107, 12032, 13476, 13536, 17968, 18048, 20214, 24064, 26952, 27072, 35936, 36096, 40428, 52781, 53904, 54144, 71872, 72192, 80856, 105562, 107808, 108288, 143744, 158343, 161712, 211124, 215616, 216576, 287488, 316686, 323424, 422248, 431232, 475029, 574976, 633372, 646848, 844496, 862464, 950058, 1266744, 1293696, 1688992, 1724928, 1900116, 2533488, 2587392, 3377984, 3800232, 5066976, 5174784, 6755968, 7600464, 10133952, 13511936, 15200928, 20267904, 27023872, 30401856, 40535808, 60803712, 81071616, 121607424, 243214848]

約数ペア:

[(1, 243214848), (2, 121607424), (3, 81071616), (4, 60803712), (6, 40535808), (8, 30401856), (9, 27023872), (12, 20267904), (16, 15200928), (18, 13511936), (24, 10133952), (32, 7600464), (36, 6755968), (47, 5174784), (48, 5066976), (64, 3800232), (72, 3377984), (94, 2587392), (96, 2533488), (128, 1900116), (141, 1724928), (144, 1688992), (188, 1293696), (192, 1266744), (256, 950058), (282, 862464), (288, 844496), (376, 646848), (384, 633372), (423, 574976), (512, 475029), (564, 431232), (576, 422248), (752, 323424), (768, 316686), (846, 287488), (1123, 216576), (1128, 215616), (1152, 211124), (1504, 161712), (1536, 158343), (1692, 143744), (2246, 108288), (2256, 107808), (2304, 105562), (3008, 80856), (3369, 72192), (3384, 71872), (4492, 54144), (4512, 53904), (4608, 52781), (6016, 40428), (6738, 36096), (6768, 35936), (8984, 27072), (9024, 26952), (10107, 24064), (12032, 20214), (13476, 18048), (13536, 17968)]