213101952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79279}}^1$

素因数の和:79303

約数の個数: 64

約数和(自身を含む): 646924800

約数和(自身を除く): 433822848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 79279, 158558, 237837, 317116, 475674, 554953, 634232, 951348, 1109906, 1268464, 1664859, 1902696, 2219812, 2536928, 3329718, 3805392, 4439624, 5073856, 6659436, 7610784, 8879248, 10147712, 13318872, 15221568, 17758496, 26637744, 30443136, 35516992, 53275488, 71033984, 106550976, 213101952]

約数ペア:

[(1, 213101952), (2, 106550976), (3, 71033984), (4, 53275488), (6, 35516992), (7, 30443136), (8, 26637744), (12, 17758496), (14, 15221568), (16, 13318872), (21, 10147712), (24, 8879248), (28, 7610784), (32, 6659436), (42, 5073856), (48, 4439624), (56, 3805392), (64, 3329718), (84, 2536928), (96, 2219812), (112, 1902696), (128, 1664859), (168, 1268464), (192, 1109906), (224, 951348), (336, 634232), (384, 554953), (448, 475674), (672, 317116), (896, 237837), (1344, 158558), (2688, 79279)]