210553638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{66337}}^1$

素因数の和:66388

約数の個数: 24

約数和(自身を含む): 440218968

約数和(自身を除く): 229665330

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 66337, 132674, 199011, 398022, 1525751, 3051502, 4577253, 9154506, 35092273, 70184546, 105276819, 210553638]

約数ペア:

[(1, 210553638), (2, 105276819), (3, 70184546), (6, 35092273), (23, 9154506), (46, 4577253), (69, 3051502), (138, 1525751), (529, 398022), (1058, 199011), (1587, 132674), (3174, 66337)]