103638418768

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1733}}^1\times {\mathrm{18973}}^1$

素因数の和:20911

約数の個数: 40

約数和(自身を含む): 201945822408

約数和(自身を除く): 98307403640

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 1733, 3152, 3466, 6932, 13864, 18973, 27728, 37946, 75892, 151784, 303568, 341401, 682802, 1365604, 2731208, 3737681, 5462416, 7475362, 14950724, 29901448, 32880209, 59802896, 65760418, 131520836, 263041672, 526083344, 6477401173, 12954802346, 25909604692, 51819209384, 103638418768]

約数ペア:

[(1, 103638418768), (2, 51819209384), (4, 25909604692), (8, 12954802346), (16, 6477401173), (197, 526083344), (394, 263041672), (788, 131520836), (1576, 65760418), (1733, 59802896), (3152, 32880209), (3466, 29901448), (6932, 14950724), (13864, 7475362), (18973, 5462416), (27728, 3737681), (37946, 2731208), (75892, 1365604), (151784, 682802), (303568, 341401)]