205764608

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 486420480

約数和(自身を除く): 280655872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 463, 496, 512, 868, 896, 926, 992, 1024, 1736, 1792, 1852, 1984, 2048, 3241, 3472, 3584, 3704, 3968, 6482, 6944, 7168, 7408, 7936, 12964, 13888, 14336, 14353, 14816, 15872, 25928, 27776, 28706, 29632, 31744, 51856, 55552, 57412, 59264, 63488, 100471, 103712, 111104, 114824, 118528, 200942, 207424, 222208, 229648, 237056, 401884, 414848, 444416, 459296, 474112, 803768, 829696, 918592, 948224, 1607536, 1659392, 1837184, 3215072, 3318784, 3674368, 6430144, 6637568, 7348736, 12860288, 14697472, 25720576, 29394944, 51441152, 102882304, 205764608]

約数ペア:

[(1, 205764608), (2, 102882304), (4, 51441152), (7, 29394944), (8, 25720576), (14, 14697472), (16, 12860288), (28, 7348736), (31, 6637568), (32, 6430144), (56, 3674368), (62, 3318784), (64, 3215072), (112, 1837184), (124, 1659392), (128, 1607536), (217, 948224), (224, 918592), (248, 829696), (256, 803768), (434, 474112), (448, 459296), (463, 444416), (496, 414848), (512, 401884), (868, 237056), (896, 229648), (926, 222208), (992, 207424), (1024, 200942), (1736, 118528), (1792, 114824), (1852, 111104), (1984, 103712), (2048, 100471), (3241, 63488), (3472, 59264), (3584, 57412), (3704, 55552), (3968, 51856), (6482, 31744), (6944, 29632), (7168, 28706), (7408, 27776), (7936, 25928), (12964, 15872), (13888, 14816), (14336, 14353)]