199898496

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{8263}}^1$

素因数の和:8293

約数の個数: 128

約数和(自身を含む): 674342400

約数和(自身を除く): 474443904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 8263, 12096, 16526, 24192, 24789, 33052, 49578, 57841, 66104, 74367, 99156, 115682, 132208, 148734, 173523, 198312, 223101, 231364, 264416, 297468, 347046, 396624, 446202, 462728, 520569, 528832, 594936, 694092, 793248, 892404, 925456, 1041138, 1057664, 1189872, 1388184, 1561707, 1586496, 1784808, 1850912, 2082276, 2379744, 2776368, 3123414, 3172992, 3569616, 3701824, 4164552, 4759488, 5552736, 6246828, 7139232, 7403648, 8329104, 9518976, 11105472, 12493656, 14278464, 16658208, 22210944, 24987312, 28556928, 33316416, 49974624, 66632832, 99949248, 199898496]

約数ペア:

[(1, 199898496), (2, 99949248), (3, 66632832), (4, 49974624), (6, 33316416), (7, 28556928), (8, 24987312), (9, 22210944), (12, 16658208), (14, 14278464), (16, 12493656), (18, 11105472), (21, 9518976), (24, 8329104), (27, 7403648), (28, 7139232), (32, 6246828), (36, 5552736), (42, 4759488), (48, 4164552), (54, 3701824), (56, 3569616), (63, 3172992), (64, 3123414), (72, 2776368), (84, 2379744), (96, 2082276), (108, 1850912), (112, 1784808), (126, 1586496), (128, 1561707), (144, 1388184), (168, 1189872), (189, 1057664), (192, 1041138), (216, 925456), (224, 892404), (252, 793248), (288, 694092), (336, 594936), (378, 528832), (384, 520569), (432, 462728), (448, 446202), (504, 396624), (576, 347046), (672, 297468), (756, 264416), (864, 231364), (896, 223101), (1008, 198312), (1152, 173523), (1344, 148734), (1512, 132208), (1728, 115682), (2016, 99156), (2688, 74367), (3024, 66104), (3456, 57841), (4032, 49578), (6048, 33052), (8064, 24789), (8263, 24192), (12096, 16526)]