171998208

素因数分解:

$2^{10}\times 3^3\times {\mathrm{6221}}^1$

素因数の和:6250

約数の個数: 88

約数和(自身を含む): 509457360

約数和(自身を除く): 337459152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6221, 6912, 9216, 12442, 13824, 18663, 24884, 27648, 37326, 49768, 55989, 74652, 99536, 111978, 149304, 167967, 199072, 223956, 298608, 335934, 398144, 447912, 597216, 671868, 796288, 895824, 1194432, 1343736, 1592576, 1791648, 2388864, 2687472, 3185152, 3583296, 4777728, 5374944, 6370304, 7166592, 9555456, 10749888, 14333184, 19110912, 21499776, 28666368, 42999552, 57332736, 85999104, 171998208]

約数ペア:

[(1, 171998208), (2, 85999104), (3, 57332736), (4, 42999552), (6, 28666368), (8, 21499776), (9, 19110912), (12, 14333184), (16, 10749888), (18, 9555456), (24, 7166592), (27, 6370304), (32, 5374944), (36, 4777728), (48, 3583296), (54, 3185152), (64, 2687472), (72, 2388864), (96, 1791648), (108, 1592576), (128, 1343736), (144, 1194432), (192, 895824), (216, 796288), (256, 671868), (288, 597216), (384, 447912), (432, 398144), (512, 335934), (576, 298608), (768, 223956), (864, 199072), (1024, 167967), (1152, 149304), (1536, 111978), (1728, 99536), (2304, 74652), (3072, 55989), (3456, 49768), (4608, 37326), (6221, 27648), (6912, 24884), (9216, 18663), (12442, 13824)]