219949204314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5236885817}}^1$

素因数の和:5236885829

約数の個数: 16

約数和(自身を含む): 502741038528

約数和(自身を除く): 282791834214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5236885817, 10473771634, 15710657451, 31421314902, 36658200719, 73316401438, 109974602157, 219949204314]

約数ペア:

[(1, 219949204314), (2, 109974602157), (3, 73316401438), (6, 36658200719), (7, 31421314902), (14, 15710657451), (21, 10473771634), (42, 5236885817)]