207940243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{3433}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 252192960

約数和(自身を除く): 44252717

約数列:

[1, 7, 17, 119, 509, 3433, 3563, 8653, 24031, 58361, 60571, 408527, 1747397, 12231779, 29705749, 207940243]

約数ペア:

[(1, 207940243), (7, 29705749), (17, 12231779), (119, 1747397), (509, 408527), (3433, 60571), (3563, 58361), (8653, 24031)]