210006106

素因数分解:

$2^1\times {\mathrm{401}}^2\times {\mathrm{653}}^1$

素因数の和:1457

約数の個数: 12

約数和(自身を含む): 316280286

約数和(自身を除く): 106274180

約数列:

[1, 2, 401, 653, 802, 1306, 160801, 261853, 321602, 523706, 105003053, 210006106]

約数ペア:

[(1, 210006106), (2, 105003053), (401, 523706), (653, 321602), (802, 261853), (1306, 160801)]