211059328

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{35083}}^1$

素因数の和:35144

約数の個数: 32

約数和(自身を含む): 429428160

約数和(自身を除く): 218368832

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 35083, 70166, 140332, 280664, 561328, 1122656, 1648901, 2245312, 3297802, 4490624, 6595604, 13191208, 26382416, 52764832, 105529664, 211059328]

約数ペア:

[(1, 211059328), (2, 105529664), (4, 52764832), (8, 26382416), (16, 13191208), (32, 6595604), (47, 4490624), (64, 3297802), (94, 2245312), (128, 1648901), (188, 1122656), (376, 561328), (752, 280664), (1504, 140332), (3008, 70166), (6016, 35083)]