239780382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42379}}^1$

素因数の和:42448

約数の個数: 32

約数和(自身を含む): 512628480

約数和(自身を除く): 272848098

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 42379, 84758, 127137, 254274, 974717, 1737539, 1949434, 2924151, 3475078, 5212617, 5848302, 10425234, 39963397, 79926794, 119890191, 239780382]

約数ペア:

[(1, 239780382), (2, 119890191), (3, 79926794), (6, 39963397), (23, 10425234), (41, 5848302), (46, 5212617), (69, 3475078), (82, 2924151), (123, 1949434), (138, 1737539), (246, 974717), (943, 254274), (1886, 127137), (2829, 84758), (5658, 42379)]