200754836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155383}}^1$

素因数の和:155423

約数の個数: 24

約数和(自身を含む): 391567680

約数和(自身を除く): 190812844

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 155383, 310766, 621532, 2641511, 2952277, 5283022, 5904554, 10566044, 11809108, 50188709, 100377418, 200754836]

約数ペア:

[(1, 200754836), (2, 100377418), (4, 50188709), (17, 11809108), (19, 10566044), (34, 5904554), (38, 5283022), (68, 2952277), (76, 2641511), (323, 621532), (646, 310766), (1292, 155383)]