208897194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44579}}^1$

素因数の和:44666

約数の個数: 32

約数和(自身を含む): 462205440

約数和(自身を除く): 253308246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 44579, 89158, 133737, 267474, 490369, 980738, 1471107, 2942214, 3165109, 6330218, 9495327, 18990654, 34816199, 69632398, 104448597, 208897194]

約数ペア:

[(1, 208897194), (2, 104448597), (3, 69632398), (6, 34816199), (11, 18990654), (22, 9495327), (33, 6330218), (66, 3165109), (71, 2942214), (142, 1471107), (213, 980738), (426, 490369), (781, 267474), (1562, 133737), (2343, 89158), (4686, 44579)]