206554368

素因数分解:

$2^8\times 3^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 551880000

約数和(自身を除く): 345325632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 449, 599, 768, 898, 1198, 1347, 1796, 1797, 2396, 2694, 3592, 3594, 4792, 5388, 7184, 7188, 9584, 10776, 14368, 14376, 19168, 21552, 28736, 28752, 38336, 43104, 57472, 57504, 76672, 86208, 114944, 115008, 153344, 172416, 230016, 268951, 344832, 460032, 537902, 806853, 1075804, 1613706, 2151608, 3227412, 4303216, 6454824, 8606432, 12909648, 17212864, 25819296, 34425728, 51638592, 68851456, 103277184, 206554368]

約数ペア:

[(1, 206554368), (2, 103277184), (3, 68851456), (4, 51638592), (6, 34425728), (8, 25819296), (12, 17212864), (16, 12909648), (24, 8606432), (32, 6454824), (48, 4303216), (64, 3227412), (96, 2151608), (128, 1613706), (192, 1075804), (256, 806853), (384, 537902), (449, 460032), (599, 344832), (768, 268951), (898, 230016), (1198, 172416), (1347, 153344), (1796, 115008), (1797, 114944), (2396, 86208), (2694, 76672), (3592, 57504), (3594, 57472), (4792, 43104), (5388, 38336), (7184, 28752), (7188, 28736), (9584, 21552), (10776, 19168), (14368, 14376)]