204849359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 254499840

約数和(自身を除く): 49650481

約数列:

[1, 11, 13, 29, 47, 143, 319, 377, 517, 611, 1051, 1363, 4147, 6721, 11561, 13663, 14993, 17719, 30479, 49397, 150293, 194909, 335269, 396227, 543367, 642161, 1432513, 4358497, 7063771, 15757643, 18622669, 204849359]

約数ペア:

[(1, 204849359), (11, 18622669), (13, 15757643), (29, 7063771), (47, 4358497), (143, 1432513), (319, 642161), (377, 543367), (517, 396227), (611, 335269), (1051, 194909), (1363, 150293), (4147, 49397), (6721, 30479), (11561, 17719), (13663, 14993)]