210530742

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{235493}}^1$

素因数の和:235647

約数の個数: 16

約数和(自身を含む): 423889200

約数和(自身を除く): 213358458

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 235493, 470986, 706479, 1412958, 35088457, 70176914, 105265371, 210530742]

約数ペア:

[(1, 210530742), (2, 105265371), (3, 70176914), (6, 35088457), (149, 1412958), (298, 706479), (447, 470986), (894, 235493)]