200819328

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3331}}^1$

素因数の和:3505

約数の個数: 64

約数和(自身を含む): 536985120

約数和(自身を除く): 336165792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3331, 3768, 5024, 6662, 7536, 9993, 10048, 13324, 15072, 19986, 20096, 26648, 30144, 39972, 53296, 60288, 79944, 106592, 159888, 213184, 319776, 426368, 522967, 639552, 1045934, 1279104, 1568901, 2091868, 3137802, 4183736, 6275604, 8367472, 12551208, 16734944, 25102416, 33469888, 50204832, 66939776, 100409664, 200819328]

約数ペア:

[(1, 200819328), (2, 100409664), (3, 66939776), (4, 50204832), (6, 33469888), (8, 25102416), (12, 16734944), (16, 12551208), (24, 8367472), (32, 6275604), (48, 4183736), (64, 3137802), (96, 2091868), (128, 1568901), (157, 1279104), (192, 1045934), (314, 639552), (384, 522967), (471, 426368), (628, 319776), (942, 213184), (1256, 159888), (1884, 106592), (2512, 79944), (3331, 60288), (3768, 53296), (5024, 39972), (6662, 30144), (7536, 26648), (9993, 20096), (10048, 19986), (13324, 15072)]