207524044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 471453696

約数和(自身を除く): 263929652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 53, 62, 91, 106, 124, 182, 212, 217, 347, 364, 371, 403, 434, 689, 694, 742, 806, 868, 1378, 1388, 1484, 1612, 1643, 2429, 2756, 2821, 3286, 4511, 4823, 4858, 5642, 6572, 9022, 9646, 9716, 10757, 11284, 11501, 18044, 18391, 19292, 21359, 21514, 23002, 31577, 36782, 42718, 43028, 46004, 63154, 73564, 75299, 85436, 126308, 128737, 139841, 149513, 150598, 239083, 257474, 279682, 299026, 301196, 478166, 514948, 559364, 570121, 598052, 956332, 978887, 1140242, 1673581, 1957774, 2280484, 3347162, 3915548, 3990847, 6694324, 7411573, 7981694, 14823146, 15963388, 29646292, 51881011, 103762022, 207524044]

約数ペア:

[(1, 207524044), (2, 103762022), (4, 51881011), (7, 29646292), (13, 15963388), (14, 14823146), (26, 7981694), (28, 7411573), (31, 6694324), (52, 3990847), (53, 3915548), (62, 3347162), (91, 2280484), (106, 1957774), (124, 1673581), (182, 1140242), (212, 978887), (217, 956332), (347, 598052), (364, 570121), (371, 559364), (403, 514948), (434, 478166), (689, 301196), (694, 299026), (742, 279682), (806, 257474), (868, 239083), (1378, 150598), (1388, 149513), (1484, 139841), (1612, 128737), (1643, 126308), (2429, 85436), (2756, 75299), (2821, 73564), (3286, 63154), (4511, 46004), (4823, 43028), (4858, 42718), (5642, 36782), (6572, 31577), (9022, 23002), (9646, 21514), (9716, 21359), (10757, 19292), (11284, 18391), (11501, 18044)]