205534286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{60773}}^1$

素因数の和:60883

約数の個数: 16

約数和(自身を含む): 328179600

約数和(自身を除く): 122645314

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 60773, 121546, 1154687, 2309374, 5408797, 10817594, 102767143, 205534286]

約数ペア:

[(1, 205534286), (2, 102767143), (19, 10817594), (38, 5408797), (89, 2309374), (178, 1154687), (1691, 121546), (3382, 60773)]