209551248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{85601}}^1$

素因数の和:85632

約数の個数: 60

約数和(自身を含む): 620956908

約数和(自身を除く): 411405660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 85601, 171202, 256803, 342404, 513606, 684808, 770409, 1027212, 1369616, 1455217, 1540818, 2054424, 2910434, 3081636, 4108848, 4365651, 5820868, 6163272, 8731302, 11641736, 12326544, 13096953, 17462604, 23283472, 26193906, 34925208, 52387812, 69850416, 104775624, 209551248]

約数ペア:

[(1, 209551248), (2, 104775624), (3, 69850416), (4, 52387812), (6, 34925208), (8, 26193906), (9, 23283472), (12, 17462604), (16, 13096953), (17, 12326544), (18, 11641736), (24, 8731302), (34, 6163272), (36, 5820868), (48, 4365651), (51, 4108848), (68, 3081636), (72, 2910434), (102, 2054424), (136, 1540818), (144, 1455217), (153, 1369616), (204, 1027212), (272, 770409), (306, 684808), (408, 513606), (612, 342404), (816, 256803), (1224, 171202), (2448, 85601)]