213715968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1049

約数の個数: 88

約数和(自身を含む): 578040048

約数和(自身を除く): 364324080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 953, 1024, 1168, 1536, 1752, 1906, 2336, 2859, 3072, 3504, 3812, 4672, 5718, 7008, 7624, 9344, 11436, 14016, 15248, 18688, 22872, 28032, 30496, 37376, 45744, 56064, 60992, 69569, 74752, 91488, 112128, 121984, 139138, 182976, 208707, 224256, 243968, 278276, 365952, 417414, 487936, 556552, 731904, 834828, 975872, 1113104, 1463808, 1669656, 2226208, 2927616, 3339312, 4452416, 6678624, 8904832, 13357248, 17809664, 26714496, 35619328, 53428992, 71238656, 106857984, 213715968]

約数ペア:

[(1, 213715968), (2, 106857984), (3, 71238656), (4, 53428992), (6, 35619328), (8, 26714496), (12, 17809664), (16, 13357248), (24, 8904832), (32, 6678624), (48, 4452416), (64, 3339312), (73, 2927616), (96, 2226208), (128, 1669656), (146, 1463808), (192, 1113104), (219, 975872), (256, 834828), (292, 731904), (384, 556552), (438, 487936), (512, 417414), (584, 365952), (768, 278276), (876, 243968), (953, 224256), (1024, 208707), (1168, 182976), (1536, 139138), (1752, 121984), (1906, 112128), (2336, 91488), (2859, 74752), (3072, 69569), (3504, 60992), (3812, 56064), (4672, 45744), (5718, 37376), (7008, 30496), (7624, 28032), (9344, 22872), (11436, 18688), (14016, 15248)]