202130084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{2903}}^1$

素因数の和:3036

約数の個数: 36

約数和(自身を含む): 386882496

約数和(自身を除く): 184752412

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 676, 1339, 2678, 2903, 5356, 5806, 11612, 17407, 34814, 37739, 69628, 75478, 150956, 299009, 490607, 598018, 981214, 1196036, 1962428, 3887117, 7774234, 15548468, 50532521, 101065042, 202130084]

約数ペア:

[(1, 202130084), (2, 101065042), (4, 50532521), (13, 15548468), (26, 7774234), (52, 3887117), (103, 1962428), (169, 1196036), (206, 981214), (338, 598018), (412, 490607), (676, 299009), (1339, 150956), (2678, 75478), (2903, 69628), (5356, 37739), (5806, 34814), (11612, 17407)]