211464812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{3527}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 398988576

約数和(自身を除く): 187523764

約数列:

[1, 2, 4, 13, 26, 52, 1153, 2306, 3527, 4612, 7054, 14108, 14989, 29978, 45851, 59956, 91702, 183404, 4066631, 8133262, 16266524, 52866203, 105732406, 211464812]

約数ペア:

[(1, 211464812), (2, 105732406), (4, 52866203), (13, 16266524), (26, 8133262), (52, 4066631), (1153, 183404), (2306, 91702), (3527, 59956), (4612, 45851), (7054, 29978), (14108, 14989)]