206512872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7129}}^1$

素因数の和:7226

約数の個数: 64

約数和(自身を含む): 554428800

約数和(自身を除く): 347915928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 3621, 4828, 7129, 7242, 9656, 14258, 14484, 21387, 28516, 28968, 42774, 57032, 85548, 121193, 171096, 242386, 363579, 484772, 506159, 727158, 969544, 1012318, 1454316, 1518477, 2024636, 2908632, 3036954, 4049272, 6073908, 8604703, 12147816, 17209406, 25814109, 34418812, 51628218, 68837624, 103256436, 206512872]

約数ペア:

[(1, 206512872), (2, 103256436), (3, 68837624), (4, 51628218), (6, 34418812), (8, 25814109), (12, 17209406), (17, 12147816), (24, 8604703), (34, 6073908), (51, 4049272), (68, 3036954), (71, 2908632), (102, 2024636), (136, 1518477), (142, 1454316), (204, 1012318), (213, 969544), (284, 727158), (408, 506159), (426, 484772), (568, 363579), (852, 242386), (1207, 171096), (1704, 121193), (2414, 85548), (3621, 57032), (4828, 42774), (7129, 28968), (7242, 28516), (9656, 21387), (14258, 14484)]