207699968

素因数分解:

$2^{14}\times 7^1\times {\mathrm{1811}}^1$

素因数の和:1846

約数の個数: 60

約数和(自身を含む): 474990432

約数和(自身を除く): 267290464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 1811, 2048, 3584, 3622, 4096, 7168, 7244, 8192, 12677, 14336, 14488, 16384, 25354, 28672, 28976, 50708, 57344, 57952, 101416, 114688, 115904, 202832, 231808, 405664, 463616, 811328, 927232, 1622656, 1854464, 3245312, 3708928, 6490624, 7417856, 12981248, 14835712, 25962496, 29671424, 51924992, 103849984, 207699968]

約数ペア:

[(1, 207699968), (2, 103849984), (4, 51924992), (7, 29671424), (8, 25962496), (14, 14835712), (16, 12981248), (28, 7417856), (32, 6490624), (56, 3708928), (64, 3245312), (112, 1854464), (128, 1622656), (224, 927232), (256, 811328), (448, 463616), (512, 405664), (896, 231808), (1024, 202832), (1792, 115904), (1811, 114688), (2048, 101416), (3584, 57952), (3622, 57344), (4096, 50708), (7168, 28976), (7244, 28672), (8192, 25354), (12677, 16384), (14336, 14488)]