208355328

素因数分解:

$2^{14}\times 3^4\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 150

約数和(自身を含む): 626439506

約数和(自身を除く): 418084178

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, 157, 162, 192, 216, 256, 288, 314, 324, 384, 432, 471, 512, 576, 628, 648, 768, 864, 942, 1024, 1152, 1256, 1296, 1413, 1536, 1728, 1884, 2048, 2304, 2512, 2592, 2826, 3072, 3456, 3768, 4096, 4239, 4608, 5024, 5184, 5652, 6144, 6912, 7536, 8192, 8478, 9216, 10048, 10368, 11304, 12288, 12717, 13824, 15072, 16384, 16956, 18432, 20096, 20736, 22608, 24576, 25434, 27648, 30144, 33912, 36864, 40192, 41472, 45216, 49152, 50868, 55296, 60288, 67824, 73728, 80384, 82944, 90432, 101736, 110592, 120576, 135648, 147456, 160768, 165888, 180864, 203472, 221184, 241152, 271296, 321536, 331776, 361728, 406944, 442368, 482304, 542592, 643072, 663552, 723456, 813888, 964608, 1085184, 1286144, 1327104, 1446912, 1627776, 1929216, 2170368, 2572288, 2893824, 3255552, 3858432, 4340736, 5787648, 6511104, 7716864, 8681472, 11575296, 13022208, 17362944, 23150592, 26044416, 34725888, 52088832, 69451776, 104177664, 208355328]

約数ペア:

[(1, 208355328), (2, 104177664), (3, 69451776), (4, 52088832), (6, 34725888), (8, 26044416), (9, 23150592), (12, 17362944), (16, 13022208), (18, 11575296), (24, 8681472), (27, 7716864), (32, 6511104), (36, 5787648), (48, 4340736), (54, 3858432), (64, 3255552), (72, 2893824), (81, 2572288), (96, 2170368), (108, 1929216), (128, 1627776), (144, 1446912), (157, 1327104), (162, 1286144), (192, 1085184), (216, 964608), (256, 813888), (288, 723456), (314, 663552), (324, 643072), (384, 542592), (432, 482304), (471, 442368), (512, 406944), (576, 361728), (628, 331776), (648, 321536), (768, 271296), (864, 241152), (942, 221184), (1024, 203472), (1152, 180864), (1256, 165888), (1296, 160768), (1413, 147456), (1536, 135648), (1728, 120576), (1884, 110592), (2048, 101736), (2304, 90432), (2512, 82944), (2592, 80384), (2826, 73728), (3072, 67824), (3456, 60288), (3768, 55296), (4096, 50868), (4239, 49152), (4608, 45216), (5024, 41472), (5184, 40192), (5652, 36864), (6144, 33912), (6912, 30144), (7536, 27648), (8192, 25434), (8478, 24576), (9216, 22608), (10048, 20736), (10368, 20096), (11304, 18432), (12288, 16956), (12717, 16384), (13824, 15072)]