207994957

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2659}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 229824000

約数和(自身を除く): 21829043

約数列:

[1, 19, 23, 179, 437, 2659, 3401, 4117, 50521, 61157, 78223, 475961, 1161983, 9043259, 10947103, 207994957]

約数ペア:

[(1, 207994957), (19, 10947103), (23, 9043259), (179, 1161983), (437, 475961), (2659, 78223), (3401, 61157), (4117, 50521)]