250551474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 557072640

約数和(自身を除く): 306521166

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 71, 87, 102, 142, 174, 213, 426, 493, 986, 1193, 1207, 1479, 2059, 2386, 2414, 2958, 3579, 3621, 4118, 6177, 7158, 7242, 12354, 20281, 34597, 35003, 40562, 60843, 69194, 70006, 84703, 103791, 105009, 121686, 169406, 207582, 210018, 254109, 508218, 588149, 1176298, 1439951, 1764447, 2456387, 2879902, 3528894, 4319853, 4912774, 7369161, 8639706, 14738322, 41758579, 83517158, 125275737, 250551474]

約数ペア:

[(1, 250551474), (2, 125275737), (3, 83517158), (6, 41758579), (17, 14738322), (29, 8639706), (34, 7369161), (51, 4912774), (58, 4319853), (71, 3528894), (87, 2879902), (102, 2456387), (142, 1764447), (174, 1439951), (213, 1176298), (426, 588149), (493, 508218), (986, 254109), (1193, 210018), (1207, 207582), (1479, 169406), (2059, 121686), (2386, 105009), (2414, 103791), (2958, 84703), (3579, 70006), (3621, 69194), (4118, 60843), (6177, 40562), (7158, 35003), (7242, 34597), (12354, 20281)]