289498242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151253}}^1$

素因数の和:151298

約数の個数: 32

約数和(自身を含む): 653417280

約数和(自身を除く): 363919038

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 151253, 302506, 453759, 907518, 1663783, 3327566, 4386337, 4991349, 8772674, 9982698, 13159011, 26318022, 48249707, 96499414, 144749121, 289498242]

約数ペア:

[(1, 289498242), (2, 144749121), (3, 96499414), (6, 48249707), (11, 26318022), (22, 13159011), (29, 9982698), (33, 8772674), (58, 4991349), (66, 4386337), (87, 3327566), (174, 1663783), (319, 907518), (638, 453759), (957, 302506), (1914, 151253)]