201776888

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2593}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 386609760

約数和(自身を除く): 184832872

約数列:

[1, 2, 4, 8, 71, 137, 142, 274, 284, 548, 568, 1096, 2593, 5186, 9727, 10372, 19454, 20744, 38908, 77816, 184103, 355241, 368206, 710482, 736412, 1420964, 1472824, 2841928, 25222111, 50444222, 100888444, 201776888]

約数ペア:

[(1, 201776888), (2, 100888444), (4, 50444222), (8, 25222111), (71, 2841928), (137, 1472824), (142, 1420964), (274, 736412), (284, 710482), (548, 368206), (568, 355241), (1096, 184103), (2593, 77816), (5186, 38908), (9727, 20744), (10372, 19454)]