210443344

素因数分解:

$2^4\times {\mathrm{3389}}^1\times {\mathrm{3881}}^1$

素因数の和:7278

約数の個数: 20

約数和(自身を含む): 407959380

約数和(自身を除く): 197516036

約数列:

[1, 2, 4, 8, 16, 3389, 3881, 6778, 7762, 13556, 15524, 27112, 31048, 54224, 62096, 13152709, 26305418, 52610836, 105221672, 210443344]

約数ペア:

[(1, 210443344), (2, 105221672), (4, 52610836), (8, 26305418), (16, 13152709), (3389, 62096), (3881, 54224), (6778, 31048), (7762, 27112), (13556, 15524)]