200913293

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{45631}}^1$

素因数の和:45692

約数の個数: 16

約数和(自身を含む): 249698304

約数和(自身を除く): 48785011

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 45631, 319417, 775727, 1688347, 5430089, 11818429, 28701899, 200913293]

約数ペア:

[(1, 200913293), (7, 28701899), (17, 11818429), (37, 5430089), (119, 1688347), (259, 775727), (629, 319417), (4403, 45631)]