213519744

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2632

約数の個数: 96

約数和(自身を含む): 623087400

約数和(自身を除く): 409567656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 384, 438, 576, 584, 657, 876, 1152, 1168, 1314, 1752, 2336, 2539, 2628, 3504, 4672, 5078, 5256, 7008, 7617, 9344, 10156, 10512, 14016, 15234, 20312, 21024, 22851, 28032, 30468, 40624, 42048, 45702, 60936, 81248, 84096, 91404, 121872, 162496, 182808, 185347, 243744, 324992, 365616, 370694, 487488, 556041, 731232, 741388, 974976, 1112082, 1462464, 1482776, 1668123, 2224164, 2924928, 2965552, 3336246, 4448328, 5931104, 6672492, 8896656, 11862208, 13344984, 17793312, 23724416, 26689968, 35586624, 53379936, 71173248, 106759872, 213519744]

約数ペア:

[(1, 213519744), (2, 106759872), (3, 71173248), (4, 53379936), (6, 35586624), (8, 26689968), (9, 23724416), (12, 17793312), (16, 13344984), (18, 11862208), (24, 8896656), (32, 6672492), (36, 5931104), (48, 4448328), (64, 3336246), (72, 2965552), (73, 2924928), (96, 2224164), (128, 1668123), (144, 1482776), (146, 1462464), (192, 1112082), (219, 974976), (288, 741388), (292, 731232), (384, 556041), (438, 487488), (576, 370694), (584, 365616), (657, 324992), (876, 243744), (1152, 185347), (1168, 182808), (1314, 162496), (1752, 121872), (2336, 91404), (2539, 84096), (2628, 81248), (3504, 60936), (4672, 45702), (5078, 42048), (5256, 40624), (7008, 30468), (7617, 28032), (9344, 22851), (10156, 21024), (10512, 20312), (14016, 15234)]