205900032

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 605743488

約数和(自身を除く): 399843456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 503, 533, 624, 656, 768, 832, 984, 1006, 1066, 1248, 1312, 1509, 1599, 1664, 1968, 2012, 2132, 2496, 2624, 3018, 3198, 3328, 3936, 4024, 4264, 4992, 5248, 6036, 6396, 6539, 7872, 8048, 8528, 9984, 10496, 12072, 12792, 13078, 15744, 16096, 17056, 19617, 20623, 24144, 25584, 26156, 31488, 32192, 34112, 39234, 41246, 48288, 51168, 52312, 61869, 64384, 68224, 78468, 82492, 96576, 102336, 104624, 123738, 128768, 136448, 156936, 164984, 193152, 204672, 209248, 247476, 268099, 313872, 329968, 386304, 409344, 418496, 494952, 536198, 627744, 659936, 804297, 836992, 989904, 1072396, 1255488, 1319872, 1608594, 1673984, 1979808, 2144792, 2510976, 2639744, 3217188, 3959616, 4289584, 5021952, 5279488, 6434376, 7919232, 8579168, 12868752, 15838464, 17158336, 25737504, 34316672, 51475008, 68633344, 102950016, 205900032]

約数ペア:

[(1, 205900032), (2, 102950016), (3, 68633344), (4, 51475008), (6, 34316672), (8, 25737504), (12, 17158336), (13, 15838464), (16, 12868752), (24, 8579168), (26, 7919232), (32, 6434376), (39, 5279488), (41, 5021952), (48, 4289584), (52, 3959616), (64, 3217188), (78, 2639744), (82, 2510976), (96, 2144792), (104, 1979808), (123, 1673984), (128, 1608594), (156, 1319872), (164, 1255488), (192, 1072396), (208, 989904), (246, 836992), (256, 804297), (312, 659936), (328, 627744), (384, 536198), (416, 494952), (492, 418496), (503, 409344), (533, 386304), (624, 329968), (656, 313872), (768, 268099), (832, 247476), (984, 209248), (1006, 204672), (1066, 193152), (1248, 164984), (1312, 156936), (1509, 136448), (1599, 128768), (1664, 123738), (1968, 104624), (2012, 102336), (2132, 96576), (2496, 82492), (2624, 78468), (3018, 68224), (3198, 64384), (3328, 61869), (3936, 52312), (4024, 51168), (4264, 48288), (4992, 41246), (5248, 39234), (6036, 34112), (6396, 32192), (6539, 31488), (7872, 26156), (8048, 25584), (8528, 24144), (9984, 20623), (10496, 19617), (12072, 17056), (12792, 16096), (13078, 15744)]