198131933091

素因数分解:

$3^1\times {\mathrm{431}}^1\times {\mathrm{3463}}^1\times {\mathrm{44249}}^1$

素因数の和:48146

約数の個数: 16

約数和(自身を含む): 264871296000

約数和(自身を除く): 66739362909

約数列:

[1, 3, 431, 1293, 3463, 10389, 44249, 132747, 1492553, 4477659, 19071319, 57213957, 153234287, 459702861, 66043977697, 198131933091]

約数ペア:

[(1, 198131933091), (3, 66043977697), (431, 459702861), (1293, 153234287), (3463, 57213957), (10389, 19071319), (44249, 4477659), (132747, 1492553)]