207811934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{3593}}^1$

素因数の和:3856

約数の個数: 24

約数和(自身を含む): 344161440

約数和(自身を除く): 136349506

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 2629, 3593, 5258, 7186, 28919, 39523, 57838, 79046, 434753, 858727, 869506, 1717454, 9445997, 18891994, 103905967, 207811934]

約数ペア:

[(1, 207811934), (2, 103905967), (11, 18891994), (22, 9445997), (121, 1717454), (239, 869506), (242, 858727), (478, 434753), (2629, 79046), (3593, 57838), (5258, 39523), (7186, 28919)]