218727936

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6781}}^1$

素因数の和:6812

約数の個数: 120

約数和(自身を含む): 721550544

約数和(自身を除く): 502822608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 6781, 8064, 10752, 13562, 16128, 20343, 27124, 32256, 40686, 47467, 54248, 61029, 81372, 94934, 108496, 122058, 142401, 162744, 189868, 216992, 244116, 284802, 325488, 379736, 427203, 433984, 488232, 569604, 650976, 759472, 854406, 867968, 976464, 1139208, 1301952, 1518944, 1708812, 1735936, 1952928, 2278416, 2603904, 3037888, 3417624, 3471872, 3905856, 4556832, 5207808, 6075776, 6835248, 7811712, 9113664, 10415616, 12151552, 13670496, 15623424, 18227328, 24303104, 27340992, 31246848, 36454656, 54681984, 72909312, 109363968, 218727936]

約数ペア:

[(1, 218727936), (2, 109363968), (3, 72909312), (4, 54681984), (6, 36454656), (7, 31246848), (8, 27340992), (9, 24303104), (12, 18227328), (14, 15623424), (16, 13670496), (18, 12151552), (21, 10415616), (24, 9113664), (28, 7811712), (32, 6835248), (36, 6075776), (42, 5207808), (48, 4556832), (56, 3905856), (63, 3471872), (64, 3417624), (72, 3037888), (84, 2603904), (96, 2278416), (112, 1952928), (126, 1735936), (128, 1708812), (144, 1518944), (168, 1301952), (192, 1139208), (224, 976464), (252, 867968), (256, 854406), (288, 759472), (336, 650976), (384, 569604), (448, 488232), (504, 433984), (512, 427203), (576, 379736), (672, 325488), (768, 284802), (896, 244116), (1008, 216992), (1152, 189868), (1344, 162744), (1536, 142401), (1792, 122058), (2016, 108496), (2304, 94934), (2688, 81372), (3584, 61029), (4032, 54248), (4608, 47467), (5376, 40686), (6781, 32256), (8064, 27124), (10752, 20343), (13562, 16128)]