210301242

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{87407}}^1$

素因数の和:87813

約数の個数: 16

約数和(自身を含む): 421656192

約数和(自身を除く): 211354950

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 87407, 174814, 262221, 524442, 35050207, 70100414, 105150621, 210301242]

約数ペア:

[(1, 210301242), (2, 105150621), (3, 70100414), (6, 35050207), (401, 524442), (802, 262221), (1203, 174814), (2406, 87407)]