173939636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107903}}^1$

素因数の和:107951

約数の個数: 24

約数和(自身を含む): 338386944

約数和(自身を除く): 164447308

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 107903, 215806, 431612, 1402739, 2805478, 3344993, 5610956, 6689986, 13379972, 43484909, 86969818, 173939636]

約数ペア:

[(1, 173939636), (2, 86969818), (4, 43484909), (13, 13379972), (26, 6689986), (31, 5610956), (52, 3344993), (62, 2805478), (124, 1402739), (403, 431612), (806, 215806), (1612, 107903)]