198331392

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 176

約数和(自身を含む): 631982592

約数和(自身を除く): 433651200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 401, 448, 483, 512, 552, 644, 672, 736, 768, 802, 896, 966, 1024, 1104, 1203, 1288, 1344, 1472, 1536, 1604, 1792, 1932, 2208, 2406, 2576, 2688, 2807, 2944, 3072, 3208, 3584, 3864, 4416, 4812, 5152, 5376, 5614, 5888, 6416, 7168, 7728, 8421, 8832, 9223, 9624, 10304, 10752, 11228, 11776, 12832, 15456, 16842, 17664, 18446, 19248, 20608, 21504, 22456, 23552, 25664, 27669, 30912, 33684, 35328, 36892, 38496, 41216, 44912, 51328, 55338, 61824, 64561, 67368, 70656, 73784, 76992, 82432, 89824, 102656, 110676, 123648, 129122, 134736, 147568, 153984, 164864, 179648, 193683, 205312, 221352, 247296, 258244, 269472, 295136, 307968, 359296, 387366, 410624, 442704, 494592, 516488, 538944, 590272, 615936, 718592, 774732, 885408, 1032976, 1077888, 1180544, 1231872, 1437184, 1549464, 1770816, 2065952, 2155776, 2361088, 2874368, 3098928, 3541632, 4131904, 4311552, 4722176, 6197856, 7083264, 8263808, 8623104, 9444352, 12395712, 14166528, 16527616, 24791424, 28333056, 33055232, 49582848, 66110464, 99165696, 198331392]

約数ペア:

[(1, 198331392), (2, 99165696), (3, 66110464), (4, 49582848), (6, 33055232), (7, 28333056), (8, 24791424), (12, 16527616), (14, 14166528), (16, 12395712), (21, 9444352), (23, 8623104), (24, 8263808), (28, 7083264), (32, 6197856), (42, 4722176), (46, 4311552), (48, 4131904), (56, 3541632), (64, 3098928), (69, 2874368), (84, 2361088), (92, 2155776), (96, 2065952), (112, 1770816), (128, 1549464), (138, 1437184), (161, 1231872), (168, 1180544), (184, 1077888), (192, 1032976), (224, 885408), (256, 774732), (276, 718592), (322, 615936), (336, 590272), (368, 538944), (384, 516488), (401, 494592), (448, 442704), (483, 410624), (512, 387366), (552, 359296), (644, 307968), (672, 295136), (736, 269472), (768, 258244), (802, 247296), (896, 221352), (966, 205312), (1024, 193683), (1104, 179648), (1203, 164864), (1288, 153984), (1344, 147568), (1472, 134736), (1536, 129122), (1604, 123648), (1792, 110676), (1932, 102656), (2208, 89824), (2406, 82432), (2576, 76992), (2688, 73784), (2807, 70656), (2944, 67368), (3072, 64561), (3208, 61824), (3584, 55338), (3864, 51328), (4416, 44912), (4812, 41216), (5152, 38496), (5376, 36892), (5614, 35328), (5888, 33684), (6416, 30912), (7168, 27669), (7728, 25664), (8421, 23552), (8832, 22456), (9223, 21504), (9624, 20608), (10304, 19248), (10752, 18446), (11228, 17664), (11776, 16842), (12832, 15456)]