194166206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 341989200

約数和(自身を除く): 147822994

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 409, 494, 589, 806, 818, 961, 1178, 1922, 5317, 7657, 7771, 10634, 12493, 12679, 15314, 15542, 18259, 24986, 25358, 36518, 101023, 164827, 202046, 237367, 240901, 329654, 393049, 474734, 481802, 786098, 3131713, 5109637, 6263426, 7467931, 10219274, 14935862, 97083103, 194166206]

約数ペア:

[(1, 194166206), (2, 97083103), (13, 14935862), (19, 10219274), (26, 7467931), (31, 6263426), (38, 5109637), (62, 3131713), (247, 786098), (403, 481802), (409, 474734), (494, 393049), (589, 329654), (806, 240901), (818, 237367), (961, 202046), (1178, 164827), (1922, 101023), (5317, 36518), (7657, 25358), (7771, 24986), (10634, 18259), (12493, 15542), (12679, 15314)]