213261054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1870711}}^1$

素因数の和:1870735

約数の個数: 16

約数和(自身を含む): 448970880

約数和(自身を除く): 235709826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1870711, 3741422, 5612133, 11224266, 35543509, 71087018, 106630527, 213261054]

約数ペア:

[(1, 213261054), (2, 106630527), (3, 71087018), (6, 35543509), (19, 11224266), (38, 5612133), (57, 3741422), (114, 1870711)]