208287604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{937}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 442495872

約数和(自身を除く): 234208268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 467, 476, 934, 937, 1868, 1874, 3269, 3748, 6538, 6559, 7939, 13076, 13118, 15878, 15929, 26236, 31756, 31858, 55573, 63716, 111146, 111503, 222292, 223006, 437579, 446012, 875158, 1750316, 3063053, 6126106, 7438843, 12252212, 14877686, 29755372, 52071901, 104143802, 208287604]

約数ペア:

[(1, 208287604), (2, 104143802), (4, 52071901), (7, 29755372), (14, 14877686), (17, 12252212), (28, 7438843), (34, 6126106), (68, 3063053), (119, 1750316), (238, 875158), (467, 446012), (476, 437579), (934, 223006), (937, 222292), (1868, 111503), (1874, 111146), (3269, 63716), (3748, 55573), (6538, 31858), (6559, 31756), (7939, 26236), (13076, 15929), (13118, 15878)]