197702208

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{3467}}^1$

素因数の和:3502

約数の個数: 140

約数和(自身を含む): 639513072

約数和(自身を除く): 441810864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3467, 3564, 4752, 5184, 6336, 6934, 7128, 9504, 10401, 13868, 14256, 19008, 20802, 27736, 28512, 31203, 38137, 41604, 55472, 57024, 62406, 76274, 83208, 93609, 110944, 114411, 124812, 152548, 166416, 187218, 221888, 228822, 249624, 280827, 305096, 332832, 343233, 374436, 457644, 499248, 561654, 610192, 665664, 686466, 748872, 915288, 998496, 1029699, 1123308, 1220384, 1372932, 1497744, 1830576, 1996992, 2059398, 2246616, 2440768, 2745864, 2995488, 3089097, 3661152, 4118796, 4493232, 5491728, 5990976, 6178194, 7322304, 8237592, 8986464, 10983456, 12356388, 16475184, 17972928, 21966912, 24712776, 32950368, 49425552, 65900736, 98851104, 197702208]

約数ペア:

[(1, 197702208), (2, 98851104), (3, 65900736), (4, 49425552), (6, 32950368), (8, 24712776), (9, 21966912), (11, 17972928), (12, 16475184), (16, 12356388), (18, 10983456), (22, 8986464), (24, 8237592), (27, 7322304), (32, 6178194), (33, 5990976), (36, 5491728), (44, 4493232), (48, 4118796), (54, 3661152), (64, 3089097), (66, 2995488), (72, 2745864), (81, 2440768), (88, 2246616), (96, 2059398), (99, 1996992), (108, 1830576), (132, 1497744), (144, 1372932), (162, 1220384), (176, 1123308), (192, 1029699), (198, 998496), (216, 915288), (264, 748872), (288, 686466), (297, 665664), (324, 610192), (352, 561654), (396, 499248), (432, 457644), (528, 374436), (576, 343233), (594, 332832), (648, 305096), (704, 280827), (792, 249624), (864, 228822), (891, 221888), (1056, 187218), (1188, 166416), (1296, 152548), (1584, 124812), (1728, 114411), (1782, 110944), (2112, 93609), (2376, 83208), (2592, 76274), (3168, 62406), (3467, 57024), (3564, 55472), (4752, 41604), (5184, 38137), (6336, 31203), (6934, 28512), (7128, 27736), (9504, 20802), (10401, 19008), (13868, 14256)]