210322878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{3187}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 446217984

約数和(自身を除く): 235895106

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 647, 1294, 1941, 3187, 3882, 6374, 9561, 10999, 19122, 21998, 32997, 54179, 65994, 108358, 162537, 325074, 2061989, 4123978, 6185967, 12371934, 35053813, 70107626, 105161439, 210322878]

約数ペア:

[(1, 210322878), (2, 105161439), (3, 70107626), (6, 35053813), (17, 12371934), (34, 6185967), (51, 4123978), (102, 2061989), (647, 325074), (1294, 162537), (1941, 108358), (3187, 65994), (3882, 54179), (6374, 32997), (9561, 21998), (10999, 19122)]