208163210

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{352819}}^1$

素因数の和:352885

約数の個数: 16

約数和(自身を含む): 381045600

約数和(自身を除く): 172882390

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 352819, 705638, 1764095, 3528190, 20816321, 41632642, 104081605, 208163210]

約数ペア:

[(1, 208163210), (2, 104081605), (5, 41632642), (10, 20816321), (59, 3528190), (118, 1764095), (295, 705638), (590, 352819)]