201334144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{142993}}^1$

素因数の和:143018

約数の個数: 32

約数和(自身を含む): 437561640

約数和(自身を除く): 236227496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 142993, 285986, 571972, 1143944, 1572923, 2287888, 3145846, 4575776, 6291692, 9151552, 12583384, 18303104, 25166768, 50333536, 100667072, 201334144]

約数ペア:

[(1, 201334144), (2, 100667072), (4, 50333536), (8, 25166768), (11, 18303104), (16, 12583384), (22, 9151552), (32, 6291692), (44, 4575776), (64, 3145846), (88, 2287888), (128, 1572923), (176, 1143944), (352, 571972), (704, 285986), (1408, 142993)]