198313894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1\times {\mathrm{1297}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 301395600

約数和(自身を除く): 103081706

約数列:

[1, 2, 89, 178, 859, 1297, 1718, 2594, 76451, 115433, 152902, 230866, 1114123, 2228246, 99156947, 198313894]

約数ペア:

[(1, 198313894), (2, 99156947), (89, 2228246), (178, 1114123), (859, 230866), (1297, 152902), (1718, 115433), (2594, 76451)]