208481882

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{480373}}^1$

素因数の和:480413

約数の個数: 16

約数和(自身を含む): 368927232

約数和(自身を除く): 160445350

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 480373, 960746, 3362611, 6725222, 14891563, 29783126, 104240941, 208481882]

約数ペア:

[(1, 208481882), (2, 104240941), (7, 29783126), (14, 14891563), (31, 6725222), (62, 3362611), (217, 960746), (434, 480373)]