355220208

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 240

約数和(自身を含む): 1205235360

約数和(自身を除く): 850015152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 97, 98, 108, 112, 126, 144, 147, 168, 173, 189, 194, 196, 216, 252, 291, 294, 336, 346, 378, 388, 392, 432, 441, 504, 519, 582, 588, 679, 692, 756, 776, 784, 873, 882, 1008, 1038, 1164, 1176, 1211, 1323, 1358, 1384, 1512, 1552, 1557, 1746, 1764, 2037, 2076, 2328, 2352, 2422, 2619, 2646, 2716, 2768, 3024, 3114, 3492, 3528, 3633, 4074, 4152, 4656, 4671, 4753, 4844, 5238, 5292, 5432, 6111, 6228, 6984, 7056, 7266, 8148, 8304, 8477, 9342, 9506, 9688, 10476, 10584, 10864, 10899, 12222, 12456, 13968, 14259, 14532, 16296, 16781, 16954, 18333, 18684, 19012, 19376, 20952, 21168, 21798, 24444, 24912, 25431, 28518, 29064, 32592, 32697, 33562, 33908, 36666, 37368, 38024, 41904, 42777, 43596, 48888, 50343, 50862, 57036, 58128, 65394, 67124, 67816, 73332, 74736, 76048, 76293, 85554, 87192, 97776, 100686, 101724, 114072, 117467, 128331, 130788, 134248, 135632, 146664, 151029, 152586, 171108, 174384, 201372, 203448, 228144, 228879, 234934, 256662, 261576, 268496, 293328, 302058, 305172, 342216, 352401, 402744, 406896, 453087, 457758, 469868, 513324, 523152, 604116, 610344, 684432, 704802, 805488, 822269, 906174, 915516, 939736, 1026648, 1057203, 1208232, 1220688, 1409604, 1644538, 1812348, 1831032, 1879472, 2053296, 2114406, 2416464, 2466807, 2819208, 3171609, 3289076, 3624696, 3662064, 4228812, 4933614, 5638416, 6343218, 6578152, 7249392, 7400421, 8457624, 9867228, 12686436, 13156304, 14800842, 16915248, 19734456, 22201263, 25372872, 29601684, 39468912, 44402526, 50745744, 59203368, 88805052, 118406736, 177610104, 355220208]

約数ペア:

[(1, 355220208), (2, 177610104), (3, 118406736), (4, 88805052), (6, 59203368), (7, 50745744), (8, 44402526), (9, 39468912), (12, 29601684), (14, 25372872), (16, 22201263), (18, 19734456), (21, 16915248), (24, 14800842), (27, 13156304), (28, 12686436), (36, 9867228), (42, 8457624), (48, 7400421), (49, 7249392), (54, 6578152), (56, 6343218), (63, 5638416), (72, 4933614), (84, 4228812), (97, 3662064), (98, 3624696), (108, 3289076), (112, 3171609), (126, 2819208), (144, 2466807), (147, 2416464), (168, 2114406), (173, 2053296), (189, 1879472), (194, 1831032), (196, 1812348), (216, 1644538), (252, 1409604), (291, 1220688), (294, 1208232), (336, 1057203), (346, 1026648), (378, 939736), (388, 915516), (392, 906174), (432, 822269), (441, 805488), (504, 704802), (519, 684432), (582, 610344), (588, 604116), (679, 523152), (692, 513324), (756, 469868), (776, 457758), (784, 453087), (873, 406896), (882, 402744), (1008, 352401), (1038, 342216), (1164, 305172), (1176, 302058), (1211, 293328), (1323, 268496), (1358, 261576), (1384, 256662), (1512, 234934), (1552, 228879), (1557, 228144), (1746, 203448), (1764, 201372), (2037, 174384), (2076, 171108), (2328, 152586), (2352, 151029), (2422, 146664), (2619, 135632), (2646, 134248), (2716, 130788), (2768, 128331), (3024, 117467), (3114, 114072), (3492, 101724), (3528, 100686), (3633, 97776), (4074, 87192), (4152, 85554), (4656, 76293), (4671, 76048), (4753, 74736), (4844, 73332), (5238, 67816), (5292, 67124), (5432, 65394), (6111, 58128), (6228, 57036), (6984, 50862), (7056, 50343), (7266, 48888), (8148, 43596), (8304, 42777), (8477, 41904), (9342, 38024), (9506, 37368), (9688, 36666), (10476, 33908), (10584, 33562), (10864, 32697), (10899, 32592), (12222, 29064), (12456, 28518), (13968, 25431), (14259, 24912), (14532, 24444), (16296, 21798), (16781, 21168), (16954, 20952), (18333, 19376), (18684, 19012)]