207345656

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{12301}}^1$

素因数の和:12364

約数の個数: 48

約数和(自身を含む): 462801240

約数和(自身を除く): 255455584

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 12301, 16856, 24602, 49204, 86107, 98408, 172214, 344428, 528943, 602749, 688856, 1057886, 1205498, 2115772, 2410996, 3702601, 4231544, 4821992, 7405202, 14810404, 25918207, 29620808, 51836414, 103672828, 207345656]

約数ペア:

[(1, 207345656), (2, 103672828), (4, 51836414), (7, 29620808), (8, 25918207), (14, 14810404), (28, 7405202), (43, 4821992), (49, 4231544), (56, 3702601), (86, 2410996), (98, 2115772), (172, 1205498), (196, 1057886), (301, 688856), (344, 602749), (392, 528943), (602, 344428), (1204, 172214), (2107, 98408), (2408, 86107), (4214, 49204), (8428, 24602), (12301, 16856)]