210660486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{39317}}^1$

素因数の和:39388

約数の個数: 32

約数和(自身を含む): 452943360

約数和(自身を除く): 242282874

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 39317, 78634, 117951, 235902, 747023, 1494046, 1847899, 2241069, 3695798, 4482138, 5543697, 11087394, 35110081, 70220162, 105330243, 210660486]

約数ペア:

[(1, 210660486), (2, 105330243), (3, 70220162), (6, 35110081), (19, 11087394), (38, 5543697), (47, 4482138), (57, 3695798), (94, 2241069), (114, 1847899), (141, 1494046), (282, 747023), (893, 235902), (1786, 117951), (2679, 78634), (5358, 39317)]