213729122884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{6709}}^1\times {\mathrm{77323}}^1$

素因数の和:84139

約数の個数: 24

約数和(自身を含む): 377718461120

約数和(自身を除く): 163989338236

約数列:

[1, 2, 4, 103, 206, 412, 6709, 13418, 26836, 77323, 154646, 309292, 691027, 1382054, 2764108, 7964269, 15928538, 31857076, 518760007, 1037520014, 2075040028, 53432280721, 106864561442, 213729122884]

約数ペア:

[(1, 213729122884), (2, 106864561442), (4, 53432280721), (103, 2075040028), (206, 1037520014), (412, 518760007), (6709, 31857076), (13418, 15928538), (26836, 7964269), (77323, 2764108), (154646, 1382054), (309292, 691027)]