210875248

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{15451}}^1$

素因数の和:16312

約数の個数: 20

約数和(自身を含む): 409076248

約数和(自身を除く): 198201000

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 15451, 30902, 61804, 123608, 247216, 13179703, 26359406, 52718812, 105437624, 210875248]

約数ペア:

[(1, 210875248), (2, 105437624), (4, 52718812), (8, 26359406), (16, 13179703), (853, 247216), (1706, 123608), (3412, 61804), (6824, 30902), (13648, 15451)]