211069568

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{5953}}^1$

素因数の和:6244

約数の個数: 32

約数和(自身を含む): 422079060

約数和(自身を除く): 211009492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 1108, 2216, 4432, 5953, 8864, 11906, 17728, 23812, 35456, 47624, 95248, 190496, 380992, 761984, 1648981, 3297962, 6595924, 13191848, 26383696, 52767392, 105534784, 211069568]

約数ペア:

[(1, 211069568), (2, 105534784), (4, 52767392), (8, 26383696), (16, 13191848), (32, 6595924), (64, 3297962), (128, 1648981), (277, 761984), (554, 380992), (1108, 190496), (2216, 95248), (4432, 47624), (5953, 35456), (8864, 23812), (11906, 17728)]