210864442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{6043}}^1$

素因数の和:6357

約数の個数: 16

約数和(自身を含む): 322024320

約数和(自身を除く): 111159878

約数列:

[1, 2, 73, 146, 239, 478, 6043, 12086, 17447, 34894, 441139, 882278, 1444277, 2888554, 105432221, 210864442]

約数ペア:

[(1, 210864442), (2, 105432221), (73, 2888554), (146, 1444277), (239, 882278), (478, 441139), (6043, 34894), (12086, 17447)]