205350912

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 639458820

約数和(自身を除く): 434107908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 857, 936, 1024, 1152, 1248, 1536, 1664, 1714, 1872, 2048, 2304, 2496, 2571, 3072, 3328, 3428, 3744, 4608, 4992, 5142, 6144, 6656, 6856, 7488, 7713, 9216, 9984, 10284, 11141, 13312, 13712, 14976, 15426, 18432, 19968, 20568, 22282, 26624, 27424, 29952, 30852, 33423, 39936, 41136, 44564, 54848, 59904, 61704, 66846, 79872, 82272, 89128, 100269, 109696, 119808, 123408, 133692, 164544, 178256, 200538, 219392, 239616, 246816, 267384, 329088, 356512, 401076, 438784, 493632, 534768, 658176, 713024, 802152, 877568, 987264, 1069536, 1316352, 1426048, 1604304, 1755136, 1974528, 2139072, 2632704, 2852096, 3208608, 3949056, 4278144, 5265408, 5704192, 6417216, 7898112, 8556288, 11408384, 12834432, 15796224, 17112576, 22816768, 25668864, 34225152, 51337728, 68450304, 102675456, 205350912]

約数ペア:

[(1, 205350912), (2, 102675456), (3, 68450304), (4, 51337728), (6, 34225152), (8, 25668864), (9, 22816768), (12, 17112576), (13, 15796224), (16, 12834432), (18, 11408384), (24, 8556288), (26, 7898112), (32, 6417216), (36, 5704192), (39, 5265408), (48, 4278144), (52, 3949056), (64, 3208608), (72, 2852096), (78, 2632704), (96, 2139072), (104, 1974528), (117, 1755136), (128, 1604304), (144, 1426048), (156, 1316352), (192, 1069536), (208, 987264), (234, 877568), (256, 802152), (288, 713024), (312, 658176), (384, 534768), (416, 493632), (468, 438784), (512, 401076), (576, 356512), (624, 329088), (768, 267384), (832, 246816), (857, 239616), (936, 219392), (1024, 200538), (1152, 178256), (1248, 164544), (1536, 133692), (1664, 123408), (1714, 119808), (1872, 109696), (2048, 100269), (2304, 89128), (2496, 82272), (2571, 79872), (3072, 66846), (3328, 61704), (3428, 59904), (3744, 54848), (4608, 44564), (4992, 41136), (5142, 39936), (6144, 33423), (6656, 30852), (6856, 29952), (7488, 27424), (7713, 26624), (9216, 22282), (9984, 20568), (10284, 19968), (11141, 18432), (13312, 15426), (13712, 14976)]