206192133

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 365114880

約数和(自身を除く): 158922747

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 79, 119, 153, 237, 357, 553, 711, 1071, 1343, 1659, 2437, 4029, 4977, 7311, 9401, 12087, 17059, 21933, 28203, 41429, 51177, 84609, 124287, 153531, 192523, 290003, 372861, 577569, 870009, 1347661, 1732707, 2610027, 3272891, 4042983, 9818673, 12128949, 22910237, 29456019, 68730711, 206192133]

約数ペア:

[(1, 206192133), (3, 68730711), (7, 29456019), (9, 22910237), (17, 12128949), (21, 9818673), (51, 4042983), (63, 3272891), (79, 2610027), (119, 1732707), (153, 1347661), (237, 870009), (357, 577569), (553, 372861), (711, 290003), (1071, 192523), (1343, 153531), (1659, 124287), (2437, 84609), (4029, 51177), (4977, 41429), (7311, 28203), (9401, 21933), (12087, 17059)]