211836092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{16493}}^1$

素因数の和:16542

約数の個数: 36

約数和(自身を含む): 422576280

約数和(自身を除く): 210740188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 16493, 32986, 65972, 214409, 313367, 428818, 626734, 857636, 1253468, 2787317, 4073771, 5574634, 8147542, 11149268, 16295084, 52959023, 105918046, 211836092]

約数ペア:

[(1, 211836092), (2, 105918046), (4, 52959023), (13, 16295084), (19, 11149268), (26, 8147542), (38, 5574634), (52, 4073771), (76, 2787317), (169, 1253468), (247, 857636), (338, 626734), (494, 428818), (676, 313367), (988, 214409), (3211, 65972), (6422, 32986), (12844, 16493)]