208179072

素因数分解:

$2^7\times 3^6\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 224

約数和(自身を含む): 655537680

約数和(自身を除く): 447358608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 97, 108, 128, 138, 144, 162, 184, 192, 194, 207, 216, 243, 276, 288, 291, 324, 368, 384, 388, 414, 432, 486, 552, 576, 582, 621, 648, 729, 736, 776, 828, 864, 873, 972, 1104, 1152, 1164, 1242, 1296, 1458, 1472, 1552, 1656, 1728, 1746, 1863, 1944, 2208, 2231, 2328, 2484, 2592, 2619, 2916, 2944, 3104, 3312, 3456, 3492, 3726, 3888, 4416, 4462, 4656, 4968, 5184, 5238, 5589, 5832, 6208, 6624, 6693, 6984, 7452, 7776, 7857, 8832, 8924, 9312, 9936, 10368, 10476, 11178, 11664, 12416, 13248, 13386, 13968, 14904, 15552, 15714, 16767, 17848, 18624, 19872, 20079, 20952, 22356, 23328, 23571, 26496, 26772, 27936, 29808, 31104, 31428, 33534, 35696, 37248, 39744, 40158, 41904, 44712, 46656, 47142, 53544, 55872, 59616, 60237, 62856, 67068, 70713, 71392, 79488, 80316, 83808, 89424, 93312, 94284, 107088, 111744, 119232, 120474, 125712, 134136, 141426, 142784, 160632, 167616, 178848, 180711, 188568, 214176, 238464, 240948, 251424, 268272, 282852, 285568, 321264, 335232, 357696, 361422, 377136, 428352, 481896, 502848, 536544, 542133, 565704, 642528, 715392, 722844, 754272, 856704, 963792, 1005696, 1073088, 1084266, 1131408, 1285056, 1445688, 1508544, 1626399, 1927584, 2146176, 2168532, 2262816, 2570112, 2891376, 3017088, 3252798, 3855168, 4337064, 4525632, 5782752, 6505596, 7710336, 8674128, 9051264, 11565504, 13011192, 17348256, 23131008, 26022384, 34696512, 52044768, 69393024, 104089536, 208179072]

約数ペア:

[(1, 208179072), (2, 104089536), (3, 69393024), (4, 52044768), (6, 34696512), (8, 26022384), (9, 23131008), (12, 17348256), (16, 13011192), (18, 11565504), (23, 9051264), (24, 8674128), (27, 7710336), (32, 6505596), (36, 5782752), (46, 4525632), (48, 4337064), (54, 3855168), (64, 3252798), (69, 3017088), (72, 2891376), (81, 2570112), (92, 2262816), (96, 2168532), (97, 2146176), (108, 1927584), (128, 1626399), (138, 1508544), (144, 1445688), (162, 1285056), (184, 1131408), (192, 1084266), (194, 1073088), (207, 1005696), (216, 963792), (243, 856704), (276, 754272), (288, 722844), (291, 715392), (324, 642528), (368, 565704), (384, 542133), (388, 536544), (414, 502848), (432, 481896), (486, 428352), (552, 377136), (576, 361422), (582, 357696), (621, 335232), (648, 321264), (729, 285568), (736, 282852), (776, 268272), (828, 251424), (864, 240948), (873, 238464), (972, 214176), (1104, 188568), (1152, 180711), (1164, 178848), (1242, 167616), (1296, 160632), (1458, 142784), (1472, 141426), (1552, 134136), (1656, 125712), (1728, 120474), (1746, 119232), (1863, 111744), (1944, 107088), (2208, 94284), (2231, 93312), (2328, 89424), (2484, 83808), (2592, 80316), (2619, 79488), (2916, 71392), (2944, 70713), (3104, 67068), (3312, 62856), (3456, 60237), (3492, 59616), (3726, 55872), (3888, 53544), (4416, 47142), (4462, 46656), (4656, 44712), (4968, 41904), (5184, 40158), (5238, 39744), (5589, 37248), (5832, 35696), (6208, 33534), (6624, 31428), (6693, 31104), (6984, 29808), (7452, 27936), (7776, 26772), (7857, 26496), (8832, 23571), (8924, 23328), (9312, 22356), (9936, 20952), (10368, 20079), (10476, 19872), (11178, 18624), (11664, 17848), (12416, 16767), (13248, 15714), (13386, 15552), (13968, 14904)]