201130732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240587}}^1$

素因数の和:240621

約数の個数: 24

約数和(自身を含む): 404187840

約数和(自身を除く): 203057108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240587, 481174, 962348, 2646457, 4571153, 5292914, 9142306, 10585828, 18284612, 50282683, 100565366, 201130732]

約数ペア:

[(1, 201130732), (2, 100565366), (4, 50282683), (11, 18284612), (19, 10585828), (22, 9142306), (38, 5292914), (44, 4571153), (76, 2646457), (209, 962348), (418, 481174), (836, 240587)]