200717568

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 603388800

約数和(自身を除く): 402671232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 409, 426, 432, 568, 576, 639, 768, 818, 852, 864, 1136, 1152, 1227, 1278, 1636, 1704, 1728, 1917, 2272, 2304, 2454, 2556, 3272, 3408, 3456, 3681, 3834, 4544, 4908, 5112, 6544, 6816, 6912, 7362, 7668, 9088, 9816, 10224, 11043, 13088, 13632, 14724, 15336, 18176, 19632, 20448, 22086, 26176, 27264, 29039, 29448, 30672, 39264, 40896, 44172, 52352, 54528, 58078, 58896, 61344, 78528, 81792, 87117, 88344, 104704, 116156, 117792, 122688, 157056, 163584, 174234, 176688, 232312, 235584, 245376, 261351, 314112, 348468, 353376, 464624, 471168, 490752, 522702, 696936, 706752, 784053, 929248, 942336, 1045404, 1393872, 1413504, 1568106, 1858496, 2090808, 2787744, 2827008, 3136212, 3716992, 4181616, 5575488, 6272424, 7433984, 8363232, 11150976, 12544848, 16726464, 22301952, 25089696, 33452928, 50179392, 66905856, 100358784, 200717568]

約数ペア:

[(1, 200717568), (2, 100358784), (3, 66905856), (4, 50179392), (6, 33452928), (8, 25089696), (9, 22301952), (12, 16726464), (16, 12544848), (18, 11150976), (24, 8363232), (27, 7433984), (32, 6272424), (36, 5575488), (48, 4181616), (54, 3716992), (64, 3136212), (71, 2827008), (72, 2787744), (96, 2090808), (108, 1858496), (128, 1568106), (142, 1413504), (144, 1393872), (192, 1045404), (213, 942336), (216, 929248), (256, 784053), (284, 706752), (288, 696936), (384, 522702), (409, 490752), (426, 471168), (432, 464624), (568, 353376), (576, 348468), (639, 314112), (768, 261351), (818, 245376), (852, 235584), (864, 232312), (1136, 176688), (1152, 174234), (1227, 163584), (1278, 157056), (1636, 122688), (1704, 117792), (1728, 116156), (1917, 104704), (2272, 88344), (2304, 87117), (2454, 81792), (2556, 78528), (3272, 61344), (3408, 58896), (3456, 58078), (3681, 54528), (3834, 52352), (4544, 44172), (4908, 40896), (5112, 39264), (6544, 30672), (6816, 29448), (6912, 29039), (7362, 27264), (7668, 26176), (9088, 22086), (9816, 20448), (10224, 19632), (11043, 18176), (13088, 15336), (13632, 14724)]