206564732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{247087}}^1$

素因数の和:247121

約数の個数: 24

約数和(自身を含む): 415107840

約数和(自身を除く): 208543108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 247087, 494174, 988348, 2717957, 4694653, 5435914, 9389306, 10871828, 18778612, 51641183, 103282366, 206564732]

約数ペア:

[(1, 206564732), (2, 103282366), (4, 51641183), (11, 18778612), (19, 10871828), (22, 9389306), (38, 5435914), (44, 4694653), (76, 2717957), (209, 988348), (418, 494174), (836, 247087)]