203209344

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4559

約数の個数: 128

約数和(自身を含む): 646027200

約数和(自身を除く): 442817856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4523, 4992, 5616, 7488, 9046, 11232, 13569, 14976, 18092, 22464, 27138, 36184, 40707, 44928, 54276, 58799, 72368, 81414, 108552, 117598, 122121, 144736, 162828, 176397, 217104, 235196, 244242, 289472, 325656, 352794, 434208, 470392, 488484, 529191, 578944, 651312, 705588, 868416, 940784, 976968, 1058382, 1302624, 1411176, 1587573, 1736832, 1881568, 1953936, 2116764, 2605248, 2822352, 3175146, 3763136, 3907872, 4233528, 5210496, 5644704, 6350292, 7526272, 7815744, 8467056, 11289408, 12700584, 15631488, 16934112, 22578816, 25401168, 33868224, 50802336, 67736448, 101604672, 203209344]

約数ペア:

[(1, 203209344), (2, 101604672), (3, 67736448), (4, 50802336), (6, 33868224), (8, 25401168), (9, 22578816), (12, 16934112), (13, 15631488), (16, 12700584), (18, 11289408), (24, 8467056), (26, 7815744), (27, 7526272), (32, 6350292), (36, 5644704), (39, 5210496), (48, 4233528), (52, 3907872), (54, 3763136), (64, 3175146), (72, 2822352), (78, 2605248), (96, 2116764), (104, 1953936), (108, 1881568), (117, 1736832), (128, 1587573), (144, 1411176), (156, 1302624), (192, 1058382), (208, 976968), (216, 940784), (234, 868416), (288, 705588), (312, 651312), (351, 578944), (384, 529191), (416, 488484), (432, 470392), (468, 434208), (576, 352794), (624, 325656), (702, 289472), (832, 244242), (864, 235196), (936, 217104), (1152, 176397), (1248, 162828), (1404, 144736), (1664, 122121), (1728, 117598), (1872, 108552), (2496, 81414), (2808, 72368), (3456, 58799), (3744, 54276), (4523, 44928), (4992, 40707), (5616, 36184), (7488, 27138), (9046, 22464), (11232, 18092), (13569, 14976)]