208032372

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{11353}}^1$

素因数の和:11872

約数の個数: 36

約数和(自身を含む): 526939140

約数和(自身を除く): 318906768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 11353, 18324, 22706, 34059, 45412, 68118, 102177, 136236, 204354, 408708, 5778677, 11557354, 17336031, 23114708, 34672062, 52008093, 69344124, 104016186, 208032372]

約数ペア:

[(1, 208032372), (2, 104016186), (3, 69344124), (4, 52008093), (6, 34672062), (9, 23114708), (12, 17336031), (18, 11557354), (36, 5778677), (509, 408708), (1018, 204354), (1527, 136236), (2036, 102177), (3054, 68118), (4581, 45412), (6108, 34059), (9162, 22706), (11353, 18324)]