218688612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{63059}}^1$

素因数の和:63100

約数の個数: 36

約数和(自身を含む): 542063760

約数和(自身を除く): 323375148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 63059, 126118, 189177, 252236, 378354, 756708, 1072003, 2144006, 3216009, 4288012, 6432018, 12864036, 18224051, 36448102, 54672153, 72896204, 109344306, 218688612]

約数ペア:

[(1, 218688612), (2, 109344306), (3, 72896204), (4, 54672153), (6, 36448102), (12, 18224051), (17, 12864036), (34, 6432018), (51, 4288012), (68, 3216009), (102, 2144006), (204, 1072003), (289, 756708), (578, 378354), (867, 252236), (1156, 189177), (1734, 126118), (3468, 63059)]