205576704

素因数分解:

$2^9\times 3^4\times {\mathrm{4957}}^1$

素因数の和:4987

約数の個数: 100

約数和(自身を含む): 613716114

約数和(自身を除く): 408139410

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 4957, 5184, 6912, 9914, 10368, 13824, 14871, 19828, 20736, 29742, 39656, 41472, 44613, 59484, 79312, 89226, 118968, 133839, 158624, 178452, 237936, 267678, 317248, 356904, 401517, 475872, 535356, 634496, 713808, 803034, 951744, 1070712, 1268992, 1427616, 1606068, 1903488, 2141424, 2537984, 2855232, 3212136, 3806976, 4282848, 5710464, 6424272, 7613952, 8565696, 11420928, 12848544, 17131392, 22841856, 25697088, 34262784, 51394176, 68525568, 102788352, 205576704]

約数ペア:

[(1, 205576704), (2, 102788352), (3, 68525568), (4, 51394176), (6, 34262784), (8, 25697088), (9, 22841856), (12, 17131392), (16, 12848544), (18, 11420928), (24, 8565696), (27, 7613952), (32, 6424272), (36, 5710464), (48, 4282848), (54, 3806976), (64, 3212136), (72, 2855232), (81, 2537984), (96, 2141424), (108, 1903488), (128, 1606068), (144, 1427616), (162, 1268992), (192, 1070712), (216, 951744), (256, 803034), (288, 713808), (324, 634496), (384, 535356), (432, 475872), (512, 401517), (576, 356904), (648, 317248), (768, 267678), (864, 237936), (1152, 178452), (1296, 158624), (1536, 133839), (1728, 118968), (2304, 89226), (2592, 79312), (3456, 59484), (4608, 44613), (4957, 41472), (5184, 39656), (6912, 29742), (9914, 20736), (10368, 19828), (13824, 14871)]