203239296

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 647141040

約数和(自身を除く): 443901744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 192, 208, 234, 246, 288, 312, 328, 331, 369, 384, 416, 468, 492, 533, 576, 624, 656, 662, 738, 832, 936, 984, 993, 1066, 1152, 1248, 1312, 1324, 1476, 1599, 1664, 1872, 1968, 1986, 2132, 2496, 2624, 2648, 2952, 2979, 3198, 3744, 3936, 3972, 4264, 4303, 4797, 4992, 5248, 5296, 5904, 5958, 6396, 7488, 7872, 7944, 8528, 8606, 9594, 10592, 11808, 11916, 12792, 12909, 13571, 14976, 15744, 15888, 17056, 17212, 19188, 21184, 23616, 23832, 25584, 25818, 27142, 31776, 34112, 34424, 38376, 38727, 40713, 42368, 47232, 47664, 51168, 51636, 54284, 63552, 68224, 68848, 76752, 77454, 81426, 95328, 102336, 103272, 108568, 122139, 127104, 137696, 153504, 154908, 162852, 176423, 190656, 204672, 206544, 217136, 244278, 275392, 307008, 309816, 325704, 352846, 381312, 413088, 434272, 488556, 529269, 550784, 614016, 619632, 651408, 705692, 826176, 868544, 977112, 1058538, 1239264, 1302816, 1411384, 1587807, 1652352, 1737088, 1954224, 2117076, 2478528, 2605632, 2822768, 3175614, 3908448, 4234152, 4957056, 5211264, 5645536, 6351228, 7816896, 8468304, 11291072, 12702456, 15633792, 16936608, 22582144, 25404912, 33873216, 50809824, 67746432, 101619648, 203239296]

約数ペア:

[(1, 203239296), (2, 101619648), (3, 67746432), (4, 50809824), (6, 33873216), (8, 25404912), (9, 22582144), (12, 16936608), (13, 15633792), (16, 12702456), (18, 11291072), (24, 8468304), (26, 7816896), (32, 6351228), (36, 5645536), (39, 5211264), (41, 4957056), (48, 4234152), (52, 3908448), (64, 3175614), (72, 2822768), (78, 2605632), (82, 2478528), (96, 2117076), (104, 1954224), (117, 1737088), (123, 1652352), (128, 1587807), (144, 1411384), (156, 1302816), (164, 1239264), (192, 1058538), (208, 977112), (234, 868544), (246, 826176), (288, 705692), (312, 651408), (328, 619632), (331, 614016), (369, 550784), (384, 529269), (416, 488556), (468, 434272), (492, 413088), (533, 381312), (576, 352846), (624, 325704), (656, 309816), (662, 307008), (738, 275392), (832, 244278), (936, 217136), (984, 206544), (993, 204672), (1066, 190656), (1152, 176423), (1248, 162852), (1312, 154908), (1324, 153504), (1476, 137696), (1599, 127104), (1664, 122139), (1872, 108568), (1968, 103272), (1986, 102336), (2132, 95328), (2496, 81426), (2624, 77454), (2648, 76752), (2952, 68848), (2979, 68224), (3198, 63552), (3744, 54284), (3936, 51636), (3972, 51168), (4264, 47664), (4303, 47232), (4797, 42368), (4992, 40713), (5248, 38727), (5296, 38376), (5904, 34424), (5958, 34112), (6396, 31776), (7488, 27142), (7872, 25818), (7944, 25584), (8528, 23832), (8606, 23616), (9594, 21184), (10592, 19188), (11808, 17212), (11916, 17056), (12792, 15888), (12909, 15744), (13571, 14976)]