209989834

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1\times {\mathrm{1483}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 319368672

約数和(自身を除く): 109378838

約数列:

[1, 2, 83, 166, 853, 1483, 1706, 2966, 70799, 123089, 141598, 246178, 1264999, 2529998, 104994917, 209989834]

約数ペア:

[(1, 209989834), (2, 104994917), (83, 2529998), (166, 1264999), (853, 246178), (1483, 141598), (1706, 123089), (2966, 70799)]