198309888

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 689925600

約数和(自身を除く): 491615712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 53, 56, 58, 63, 64, 72, 84, 87, 96, 106, 112, 116, 126, 128, 144, 159, 168, 174, 192, 203, 212, 224, 232, 252, 256, 261, 288, 318, 336, 348, 371, 384, 406, 424, 448, 464, 477, 504, 512, 522, 576, 609, 636, 672, 696, 742, 768, 812, 848, 896, 928, 954, 1008, 1024, 1044, 1113, 1152, 1218, 1272, 1344, 1392, 1484, 1536, 1537, 1624, 1696, 1792, 1827, 1856, 1908, 2016, 2048, 2088, 2226, 2304, 2436, 2544, 2688, 2784, 2968, 3072, 3074, 3248, 3339, 3392, 3584, 3654, 3712, 3816, 4032, 4176, 4452, 4608, 4611, 4872, 5088, 5376, 5568, 5936, 6144, 6148, 6496, 6678, 6784, 7168, 7308, 7424, 7632, 8064, 8352, 8904, 9216, 9222, 9744, 10176, 10752, 10759, 11136, 11872, 12296, 12992, 13356, 13568, 13833, 14336, 14616, 14848, 15264, 16128, 16704, 17808, 18432, 18444, 19488, 20352, 21504, 21518, 22272, 23744, 24592, 25984, 26712, 27136, 27666, 29232, 29696, 30528, 32256, 32277, 33408, 35616, 36888, 38976, 40704, 43008, 43036, 44544, 47488, 49184, 51968, 53424, 54272, 55332, 58464, 59392, 61056, 64512, 64554, 66816, 71232, 73776, 77952, 81408, 86072, 89088, 94976, 96831, 98368, 103936, 106848, 108544, 110664, 116928, 122112, 129024, 129108, 133632, 142464, 147552, 155904, 162816, 172144, 178176, 189952, 193662, 196736, 207872, 213696, 221328, 233856, 244224, 258216, 267264, 284928, 295104, 311808, 325632, 344288, 379904, 387324, 393472, 415744, 427392, 442656, 467712, 488448, 516432, 534528, 569856, 590208, 623616, 688576, 759808, 774648, 786944, 854784, 885312, 935424, 976896, 1032864, 1139712, 1180416, 1247232, 1377152, 1549296, 1573888, 1709568, 1770624, 1870848, 2065728, 2279424, 2360832, 2754304, 3098592, 3147776, 3419136, 3541248, 3741696, 4131456, 4721664, 5508608, 6197184, 6838272, 7082496, 8262912, 9443328, 11017216, 12394368, 14164992, 16525824, 22034432, 24788736, 28329984, 33051648, 49577472, 66103296, 99154944, 198309888]

約数ペア:

[(1, 198309888), (2, 99154944), (3, 66103296), (4, 49577472), (6, 33051648), (7, 28329984), (8, 24788736), (9, 22034432), (12, 16525824), (14, 14164992), (16, 12394368), (18, 11017216), (21, 9443328), (24, 8262912), (28, 7082496), (29, 6838272), (32, 6197184), (36, 5508608), (42, 4721664), (48, 4131456), (53, 3741696), (56, 3541248), (58, 3419136), (63, 3147776), (64, 3098592), (72, 2754304), (84, 2360832), (87, 2279424), (96, 2065728), (106, 1870848), (112, 1770624), (116, 1709568), (126, 1573888), (128, 1549296), (144, 1377152), (159, 1247232), (168, 1180416), (174, 1139712), (192, 1032864), (203, 976896), (212, 935424), (224, 885312), (232, 854784), (252, 786944), (256, 774648), (261, 759808), (288, 688576), (318, 623616), (336, 590208), (348, 569856), (371, 534528), (384, 516432), (406, 488448), (424, 467712), (448, 442656), (464, 427392), (477, 415744), (504, 393472), (512, 387324), (522, 379904), (576, 344288), (609, 325632), (636, 311808), (672, 295104), (696, 284928), (742, 267264), (768, 258216), (812, 244224), (848, 233856), (896, 221328), (928, 213696), (954, 207872), (1008, 196736), (1024, 193662), (1044, 189952), (1113, 178176), (1152, 172144), (1218, 162816), (1272, 155904), (1344, 147552), (1392, 142464), (1484, 133632), (1536, 129108), (1537, 129024), (1624, 122112), (1696, 116928), (1792, 110664), (1827, 108544), (1856, 106848), (1908, 103936), (2016, 98368), (2048, 96831), (2088, 94976), (2226, 89088), (2304, 86072), (2436, 81408), (2544, 77952), (2688, 73776), (2784, 71232), (2968, 66816), (3072, 64554), (3074, 64512), (3248, 61056), (3339, 59392), (3392, 58464), (3584, 55332), (3654, 54272), (3712, 53424), (3816, 51968), (4032, 49184), (4176, 47488), (4452, 44544), (4608, 43036), (4611, 43008), (4872, 40704), (5088, 38976), (5376, 36888), (5568, 35616), (5936, 33408), (6144, 32277), (6148, 32256), (6496, 30528), (6678, 29696), (6784, 29232), (7168, 27666), (7308, 27136), (7424, 26712), (7632, 25984), (8064, 24592), (8352, 23744), (8904, 22272), (9216, 21518), (9222, 21504), (9744, 20352), (10176, 19488), (10752, 18444), (10759, 18432), (11136, 17808), (11872, 16704), (12296, 16128), (12992, 15264), (13356, 14848), (13568, 14616), (13833, 14336)]