204253952

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 108

約数和(自身を含む): 499819320

約数和(自身を除く): 295565368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 857, 896, 931, 1064, 1216, 1568, 1714, 1792, 1862, 2128, 2432, 3136, 3428, 3724, 4256, 4864, 5999, 6272, 6856, 7448, 8512, 11998, 12544, 13712, 14896, 16283, 17024, 23996, 27424, 29792, 32566, 34048, 41993, 47992, 54848, 59584, 65132, 83986, 95984, 109696, 113981, 119168, 130264, 167972, 191968, 219392, 227962, 238336, 260528, 335944, 383936, 455924, 521056, 671888, 767872, 797867, 911848, 1042112, 1343776, 1535744, 1595734, 1823696, 2084224, 2687552, 3191468, 3647392, 4168448, 5375104, 6382936, 7294784, 10750208, 12765872, 14589568, 25531744, 29179136, 51063488, 102126976, 204253952]

約数ペア:

[(1, 204253952), (2, 102126976), (4, 51063488), (7, 29179136), (8, 25531744), (14, 14589568), (16, 12765872), (19, 10750208), (28, 7294784), (32, 6382936), (38, 5375104), (49, 4168448), (56, 3647392), (64, 3191468), (76, 2687552), (98, 2084224), (112, 1823696), (128, 1595734), (133, 1535744), (152, 1343776), (196, 1042112), (224, 911848), (256, 797867), (266, 767872), (304, 671888), (392, 521056), (448, 455924), (532, 383936), (608, 335944), (784, 260528), (857, 238336), (896, 227962), (931, 219392), (1064, 191968), (1216, 167972), (1568, 130264), (1714, 119168), (1792, 113981), (1862, 109696), (2128, 95984), (2432, 83986), (3136, 65132), (3428, 59584), (3724, 54848), (4256, 47992), (4864, 41993), (5999, 34048), (6272, 32566), (6856, 29792), (7448, 27424), (8512, 23996), (11998, 17024), (12544, 16283), (13712, 14896)]