200247118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{8221}}^1$

素因数の和:8883

約数の個数: 16

約数和(自身を含む): 316711440

約数和(自身を除く): 116464322

約数列:

[1, 2, 19, 38, 641, 1282, 8221, 12179, 16442, 24358, 156199, 312398, 5269661, 10539322, 100123559, 200247118]

約数ペア:

[(1, 200247118), (2, 100123559), (19, 10539322), (38, 5269661), (641, 312398), (1282, 156199), (8221, 24358), (12179, 16442)]