138852294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{194471}}^1$

素因数の和:194500

約数の個数: 32

約数和(自身を含む): 336047616

約数和(自身を除く): 197195322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 194471, 388942, 583413, 1166826, 1361297, 2722594, 3306007, 4083891, 6612014, 8167782, 9918021, 19836042, 23142049, 46284098, 69426147, 138852294]

約数ペア:

[(1, 138852294), (2, 69426147), (3, 46284098), (6, 23142049), (7, 19836042), (14, 9918021), (17, 8167782), (21, 6612014), (34, 4083891), (42, 3306007), (51, 2722594), (102, 1361297), (119, 1166826), (238, 583413), (357, 388942), (714, 194471)]