206815008

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{74287}}^1$

素因数の和:74329

約数の個数: 48

約数和(自身を含む): 561617280

約数和(自身を除く): 354802272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 74287, 148574, 222861, 297148, 445722, 594296, 891444, 1188592, 1782888, 2154323, 2377184, 3565776, 4308646, 6462969, 7131552, 8617292, 12925938, 17234584, 25851876, 34469168, 51703752, 68938336, 103407504, 206815008]

約数ペア:

[(1, 206815008), (2, 103407504), (3, 68938336), (4, 51703752), (6, 34469168), (8, 25851876), (12, 17234584), (16, 12925938), (24, 8617292), (29, 7131552), (32, 6462969), (48, 4308646), (58, 3565776), (87, 2377184), (96, 2154323), (116, 1782888), (174, 1188592), (232, 891444), (348, 594296), (464, 445722), (696, 297148), (928, 222861), (1392, 148574), (2784, 74287)]