200562879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 316206720

約数和(自身を除く): 115643841

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 173, 209, 473, 519, 627, 817, 1419, 1849, 1903, 2451, 3287, 5547, 5709, 7439, 8987, 9861, 20339, 22317, 26961, 35131, 36157, 61017, 81829, 105393, 108471, 141341, 245487, 319877, 386441, 424023, 959631, 1159323, 1554751, 3518647, 4664253, 6077663, 10555941, 18232989, 66854293, 200562879]

約数ペア:

[(1, 200562879), (3, 66854293), (11, 18232989), (19, 10555941), (33, 6077663), (43, 4664253), (57, 3518647), (129, 1554751), (173, 1159323), (209, 959631), (473, 424023), (519, 386441), (627, 319877), (817, 245487), (1419, 141341), (1849, 108471), (1903, 105393), (2451, 81829), (3287, 61017), (5547, 36157), (5709, 35131), (7439, 26961), (8987, 22317), (9861, 20339)]