318204078

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{80233}}^1$

素因数の和:80899

約数の個数: 16

約数和(自身を含む): 637378896

約数和(自身を除く): 319174818

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 80233, 160466, 240699, 481398, 53034013, 106068026, 159102039, 318204078]

約数ペア:

[(1, 318204078), (2, 159102039), (3, 106068026), (6, 53034013), (661, 481398), (1322, 240699), (1983, 160466), (3966, 80233)]