202216149

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{17377}}^1$

素因数の和:17817

約数の個数: 16

約数和(自身を含む): 300291840

約数和(自身を除く): 98075691

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 11637, 17377, 52131, 156393, 469179, 7489487, 22468461, 67405383, 202216149]

約数ペア:

[(1, 202216149), (3, 67405383), (9, 22468461), (27, 7489487), (431, 469179), (1293, 156393), (3879, 52131), (11637, 17377)]