213316992

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3779}}^1$

素因数の和:3813

約数の個数: 144

約数和(自身を含む): 714249900

約数和(自身を除く): 500932908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 3779, 4032, 4704, 6272, 7056, 7558, 8064, 9408, 11337, 14112, 15116, 18816, 22674, 26453, 28224, 30232, 34011, 45348, 52906, 56448, 60464, 68022, 79359, 90696, 105812, 120928, 136044, 158718, 181392, 185171, 211624, 238077, 241856, 272088, 317436, 362784, 370342, 423248, 476154, 483712, 544176, 555513, 634872, 725568, 740684, 846496, 952308, 1088352, 1111026, 1269744, 1451136, 1481368, 1666539, 1692992, 1904616, 2176704, 2222052, 2539488, 2962736, 3333078, 3385984, 3809232, 4353408, 4444104, 5078976, 5925472, 6666156, 7618464, 8888208, 10157952, 11850944, 13332312, 15236928, 17776416, 23701888, 26664624, 30473856, 35552832, 53329248, 71105664, 106658496, 213316992]

約数ペア:

[(1, 213316992), (2, 106658496), (3, 71105664), (4, 53329248), (6, 35552832), (7, 30473856), (8, 26664624), (9, 23701888), (12, 17776416), (14, 15236928), (16, 13332312), (18, 11850944), (21, 10157952), (24, 8888208), (28, 7618464), (32, 6666156), (36, 5925472), (42, 5078976), (48, 4444104), (49, 4353408), (56, 3809232), (63, 3385984), (64, 3333078), (72, 2962736), (84, 2539488), (96, 2222052), (98, 2176704), (112, 1904616), (126, 1692992), (128, 1666539), (144, 1481368), (147, 1451136), (168, 1269744), (192, 1111026), (196, 1088352), (224, 952308), (252, 846496), (288, 740684), (294, 725568), (336, 634872), (384, 555513), (392, 544176), (441, 483712), (448, 476154), (504, 423248), (576, 370342), (588, 362784), (672, 317436), (784, 272088), (882, 241856), (896, 238077), (1008, 211624), (1152, 185171), (1176, 181392), (1344, 158718), (1568, 136044), (1764, 120928), (2016, 105812), (2352, 90696), (2688, 79359), (3136, 68022), (3528, 60464), (3779, 56448), (4032, 52906), (4704, 45348), (6272, 34011), (7056, 30232), (7558, 28224), (8064, 26453), (9408, 22674), (11337, 18816), (14112, 15116)]