200868855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3824

約数の個数: 64

約数和(自身を含む): 390873600

約数和(自身を除く): 190004745

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 165, 187, 209, 255, 285, 323, 561, 627, 935, 969, 1045, 1615, 2805, 3135, 3553, 3769, 4845, 10659, 11307, 17765, 18845, 41459, 53295, 56535, 64073, 71611, 124377, 192219, 207295, 214833, 320365, 358055, 621885, 704803, 787721, 961095, 1074165, 1217387, 2114409, 2363163, 3524015, 3652161, 3938605, 6086935, 10572045, 11815815, 13391257, 18260805, 40173771, 66956285, 200868855]

約数ペア:

[(1, 200868855), (3, 66956285), (5, 40173771), (11, 18260805), (15, 13391257), (17, 11815815), (19, 10572045), (33, 6086935), (51, 3938605), (55, 3652161), (57, 3524015), (85, 2363163), (95, 2114409), (165, 1217387), (187, 1074165), (209, 961095), (255, 787721), (285, 704803), (323, 621885), (561, 358055), (627, 320365), (935, 214833), (969, 207295), (1045, 192219), (1615, 124377), (2805, 71611), (3135, 64073), (3553, 56535), (3769, 53295), (4845, 41459), (10659, 18845), (11307, 17765)]