208797312

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 592220160

約数和(自身を除く): 383422848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 184, 188, 192, 276, 282, 368, 376, 384, 503, 552, 564, 736, 752, 1006, 1081, 1104, 1128, 1472, 1504, 1509, 2012, 2162, 2208, 2256, 2944, 3008, 3018, 3243, 4024, 4324, 4416, 4512, 6016, 6036, 6486, 8048, 8648, 8832, 9024, 11569, 12072, 12972, 16096, 17296, 18048, 23138, 23641, 24144, 25944, 32192, 34592, 34707, 46276, 47282, 48288, 51888, 64384, 69184, 69414, 70923, 92552, 94564, 96576, 103776, 138368, 138828, 141846, 185104, 189128, 193152, 207552, 277656, 283692, 370208, 378256, 415104, 543743, 555312, 567384, 740416, 756512, 1087486, 1110624, 1134768, 1480832, 1513024, 1631229, 2174972, 2221248, 2269536, 3026048, 3262458, 4349944, 4442496, 4539072, 6524916, 8699888, 9078144, 13049832, 17399776, 26099664, 34799552, 52199328, 69599104, 104398656, 208797312]

約数ペア:

[(1, 208797312), (2, 104398656), (3, 69599104), (4, 52199328), (6, 34799552), (8, 26099664), (12, 17399776), (16, 13049832), (23, 9078144), (24, 8699888), (32, 6524916), (46, 4539072), (47, 4442496), (48, 4349944), (64, 3262458), (69, 3026048), (92, 2269536), (94, 2221248), (96, 2174972), (128, 1631229), (138, 1513024), (141, 1480832), (184, 1134768), (188, 1110624), (192, 1087486), (276, 756512), (282, 740416), (368, 567384), (376, 555312), (384, 543743), (503, 415104), (552, 378256), (564, 370208), (736, 283692), (752, 277656), (1006, 207552), (1081, 193152), (1104, 189128), (1128, 185104), (1472, 141846), (1504, 138828), (1509, 138368), (2012, 103776), (2162, 96576), (2208, 94564), (2256, 92552), (2944, 70923), (3008, 69414), (3018, 69184), (3243, 64384), (4024, 51888), (4324, 48288), (4416, 47282), (4512, 46276), (6016, 34707), (6036, 34592), (6486, 32192), (8048, 25944), (8648, 24144), (8832, 23641), (9024, 23138), (11569, 18048), (12072, 17296), (12972, 16096)]