220133248

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 451900800

約数和(自身を除く): 231767552

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 103, 118, 128, 206, 236, 283, 412, 472, 566, 824, 944, 1132, 1648, 1888, 2264, 3296, 3776, 4528, 6077, 6592, 7552, 9056, 12154, 13184, 16697, 18112, 24308, 29149, 33394, 36224, 48616, 58298, 66788, 97232, 116596, 133576, 194464, 233192, 267152, 388928, 466384, 534304, 777856, 932768, 1068608, 1719791, 1865536, 2137216, 3439582, 3731072, 6879164, 13758328, 27516656, 55033312, 110066624, 220133248]

約数ペア:

[(1, 220133248), (2, 110066624), (4, 55033312), (8, 27516656), (16, 13758328), (32, 6879164), (59, 3731072), (64, 3439582), (103, 2137216), (118, 1865536), (128, 1719791), (206, 1068608), (236, 932768), (283, 777856), (412, 534304), (472, 466384), (566, 388928), (824, 267152), (944, 233192), (1132, 194464), (1648, 133576), (1888, 116596), (2264, 97232), (3296, 66788), (3776, 58298), (4528, 48616), (6077, 36224), (6592, 33394), (7552, 29149), (9056, 24308), (12154, 18112), (13184, 16697)]