286482266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63353}}^1$

素因数の和:63398

約数の個数: 32

約数和(自身を含む): 547378560

約数和(自身を除く): 260896294

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 63353, 126706, 443471, 886942, 1077001, 1203707, 2154002, 2407414, 7539007, 8425949, 15078014, 16851898, 20463019, 40926038, 143241133, 286482266]

約数ペア:

[(1, 286482266), (2, 143241133), (7, 40926038), (14, 20463019), (17, 16851898), (19, 15078014), (34, 8425949), (38, 7539007), (119, 2407414), (133, 2154002), (238, 1203707), (266, 1077001), (323, 886942), (646, 443471), (2261, 126706), (4522, 63353)]