213493164

素因数分解:

$2^2\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{11071}}^1$

素因数の和:12685

約数の個数: 24

約数和(自身を含む): 498505728

約数和(自身を除く): 285012564

約数列:

[1, 2, 3, 4, 6, 12, 1607, 3214, 4821, 6428, 9642, 11071, 19284, 22142, 33213, 44284, 66426, 132852, 17791097, 35582194, 53373291, 71164388, 106746582, 213493164]

約数ペア:

[(1, 213493164), (2, 106746582), (3, 71164388), (4, 53373291), (6, 35582194), (12, 17791097), (1607, 132852), (3214, 66426), (4821, 44284), (6428, 33213), (9642, 22142), (11071, 19284)]