210011648

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 120

約数和(自身を含む): 533195784

約数和(自身を除く): 323184136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 761, 784, 896, 1078, 1232, 1408, 1522, 1568, 1792, 2156, 2464, 2816, 3044, 3136, 3584, 4312, 4928, 5327, 5632, 6088, 6272, 8371, 8624, 9856, 10654, 12176, 12544, 16742, 17248, 19712, 21308, 24352, 25088, 33484, 34496, 37289, 39424, 42616, 48704, 58597, 66968, 68992, 74578, 85232, 97408, 117194, 133936, 137984, 149156, 170464, 194816, 234388, 267872, 275968, 298312, 340928, 389632, 410179, 468776, 535744, 596624, 681856, 820358, 937552, 1071488, 1193248, 1363712, 1640716, 1875104, 2142976, 2386496, 2727424, 3281432, 3750208, 4285952, 4772992, 6562864, 7500416, 9545984, 13125728, 15000832, 19091968, 26251456, 30001664, 52502912, 105005824, 210011648]

約数ペア:

[(1, 210011648), (2, 105005824), (4, 52502912), (7, 30001664), (8, 26251456), (11, 19091968), (14, 15000832), (16, 13125728), (22, 9545984), (28, 7500416), (32, 6562864), (44, 4772992), (49, 4285952), (56, 3750208), (64, 3281432), (77, 2727424), (88, 2386496), (98, 2142976), (112, 1875104), (128, 1640716), (154, 1363712), (176, 1193248), (196, 1071488), (224, 937552), (256, 820358), (308, 681856), (352, 596624), (392, 535744), (448, 468776), (512, 410179), (539, 389632), (616, 340928), (704, 298312), (761, 275968), (784, 267872), (896, 234388), (1078, 194816), (1232, 170464), (1408, 149156), (1522, 137984), (1568, 133936), (1792, 117194), (2156, 97408), (2464, 85232), (2816, 74578), (3044, 68992), (3136, 66968), (3584, 58597), (4312, 48704), (4928, 42616), (5327, 39424), (5632, 37289), (6088, 34496), (6272, 33484), (8371, 25088), (8624, 24352), (9856, 21308), (10654, 19712), (12176, 17248), (12544, 16742)]