207620308

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{22003}}^1$

素因数の和:22351

約数の個数: 24

約数和(自身を含む): 416491712

約数和(自身を除く): 208871404

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 22003, 44006, 88012, 154021, 308042, 616084, 7415011, 14830022, 29660044, 51905077, 103810154, 207620308]

約数ペア:

[(1, 207620308), (2, 103810154), (4, 51905077), (7, 29660044), (14, 14830022), (28, 7415011), (337, 616084), (674, 308042), (1348, 154021), (2359, 88012), (4718, 44006), (9436, 22003)]