99689884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{187387}}^1$

素因数の和:187417

約数の個数: 24

約数和(自身を含む): 209874560

約数和(自身を除く): 110184676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 187387, 374774, 749548, 1311709, 2623418, 3560353, 5246836, 7120706, 14241412, 24922471, 49844942, 99689884]

約数ペア:

[(1, 99689884), (2, 49844942), (4, 24922471), (7, 14241412), (14, 7120706), (19, 5246836), (28, 3560353), (38, 2623418), (76, 1311709), (133, 749548), (266, 374774), (532, 187387)]