268337516

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{9239}}^1$

素因数の和:9433

約数の個数: 24

約数和(自身を含む): 481995360

約数和(自身を除く): 213657844

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 7261, 9239, 14522, 18478, 29044, 36956, 489667, 979334, 1265743, 1958668, 2531486, 5062972, 67084379, 134168758, 268337516]

約数ペア:

[(1, 268337516), (2, 134168758), (4, 67084379), (53, 5062972), (106, 2531486), (137, 1958668), (212, 1265743), (274, 979334), (548, 489667), (7261, 36956), (9239, 29044), (14522, 18478)]