200848791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 339816960

約数和(自身を除く): 138968169

約数列:

[1, 3, 11, 13, 19, 33, 39, 41, 57, 123, 143, 209, 247, 429, 451, 533, 601, 627, 741, 779, 1353, 1599, 1803, 2337, 2717, 5863, 6611, 7813, 8151, 8569, 10127, 11419, 17589, 19833, 23439, 24641, 25707, 30381, 34257, 73923, 85943, 111397, 125609, 148447, 257829, 271051, 320333, 334191, 376827, 445341, 468179, 813153, 960999, 1404537, 1632917, 3523663, 4898751, 5149969, 6086327, 10570989, 15449907, 18258981, 66949597, 200848791]

約数ペア:

[(1, 200848791), (3, 66949597), (11, 18258981), (13, 15449907), (19, 10570989), (33, 6086327), (39, 5149969), (41, 4898751), (57, 3523663), (123, 1632917), (143, 1404537), (209, 960999), (247, 813153), (429, 468179), (451, 445341), (533, 376827), (601, 334191), (627, 320333), (741, 271051), (779, 257829), (1353, 148447), (1599, 125609), (1803, 111397), (2337, 85943), (2717, 73923), (5863, 34257), (6611, 30381), (7813, 25707), (8151, 24641), (8569, 23439), (10127, 19833), (11419, 17589)]