218418298

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 380749824

約数和(自身を除く): 162331526

約数列:

[1, 2, 7, 14, 103, 167, 206, 334, 721, 907, 1169, 1442, 1814, 2338, 6349, 12698, 17201, 34402, 93421, 120407, 151469, 186842, 240814, 302938, 653947, 1060283, 1307894, 2120566, 15601307, 31202614, 109209149, 218418298]

約数ペア:

[(1, 218418298), (2, 109209149), (7, 31202614), (14, 15601307), (103, 2120566), (167, 1307894), (206, 1060283), (334, 653947), (721, 302938), (907, 240814), (1169, 186842), (1442, 151469), (1814, 120407), (2338, 93421), (6349, 34402), (12698, 17201)]