268633854

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{13337}}^1$

素因数の和:13721

約数の個数: 32

約数和(自身を含む): 598609440

約数和(自身を除く): 329975586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 746, 1119, 2238, 3357, 6714, 10071, 13337, 20142, 26674, 40011, 80022, 120033, 240066, 360099, 720198, 4974701, 9949402, 14924103, 29848206, 44772309, 89544618, 134316927, 268633854]

約数ペア:

[(1, 268633854), (2, 134316927), (3, 89544618), (6, 44772309), (9, 29848206), (18, 14924103), (27, 9949402), (54, 4974701), (373, 720198), (746, 360099), (1119, 240066), (2238, 120033), (3357, 80022), (6714, 40011), (10071, 26674), (13337, 20142)]