201929728

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 176

約数和(自身を含む): 544731264

約数和(自身を除く): 342801536

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 197, 208, 224, 256, 286, 308, 352, 364, 394, 416, 448, 512, 572, 616, 704, 728, 788, 832, 896, 1001, 1024, 1144, 1232, 1379, 1408, 1456, 1576, 1664, 1792, 2002, 2167, 2288, 2464, 2561, 2758, 2816, 2912, 3152, 3328, 3584, 4004, 4334, 4576, 4928, 5122, 5516, 5632, 5824, 6304, 6656, 7168, 8008, 8668, 9152, 9856, 10244, 11032, 11264, 11648, 12608, 13312, 15169, 16016, 17336, 17927, 18304, 19712, 20488, 22064, 23296, 25216, 28171, 30338, 32032, 34672, 35854, 36608, 39424, 40976, 44128, 46592, 50432, 56342, 60676, 64064, 69344, 71708, 73216, 78848, 81952, 88256, 93184, 100864, 112684, 121352, 128128, 138688, 143416, 146432, 163904, 176512, 197197, 201728, 225368, 242704, 256256, 277376, 286832, 327808, 353024, 394394, 450736, 485408, 512512, 554752, 573664, 655616, 706048, 788788, 901472, 970816, 1025024, 1109504, 1147328, 1311232, 1412096, 1577576, 1802944, 1941632, 2219008, 2294656, 2622464, 3155152, 3605888, 3883264, 4589312, 6310304, 7211776, 7766528, 9178624, 12620608, 14423552, 15533056, 18357248, 25241216, 28847104, 50482432, 100964864, 201929728]

約数ペア:

[(1, 201929728), (2, 100964864), (4, 50482432), (7, 28847104), (8, 25241216), (11, 18357248), (13, 15533056), (14, 14423552), (16, 12620608), (22, 9178624), (26, 7766528), (28, 7211776), (32, 6310304), (44, 4589312), (52, 3883264), (56, 3605888), (64, 3155152), (77, 2622464), (88, 2294656), (91, 2219008), (104, 1941632), (112, 1802944), (128, 1577576), (143, 1412096), (154, 1311232), (176, 1147328), (182, 1109504), (197, 1025024), (208, 970816), (224, 901472), (256, 788788), (286, 706048), (308, 655616), (352, 573664), (364, 554752), (394, 512512), (416, 485408), (448, 450736), (512, 394394), (572, 353024), (616, 327808), (704, 286832), (728, 277376), (788, 256256), (832, 242704), (896, 225368), (1001, 201728), (1024, 197197), (1144, 176512), (1232, 163904), (1379, 146432), (1408, 143416), (1456, 138688), (1576, 128128), (1664, 121352), (1792, 112684), (2002, 100864), (2167, 93184), (2288, 88256), (2464, 81952), (2561, 78848), (2758, 73216), (2816, 71708), (2912, 69344), (3152, 64064), (3328, 60676), (3584, 56342), (4004, 50432), (4334, 46592), (4576, 44128), (4928, 40976), (5122, 39424), (5516, 36608), (5632, 35854), (5824, 34672), (6304, 32032), (6656, 30338), (7168, 28171), (8008, 25216), (8668, 23296), (9152, 22064), (9856, 20488), (10244, 19712), (11032, 18304), (11264, 17927), (11648, 17336), (12608, 16016), (13312, 15169)]