268614156986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16759}}^1\times {\mathrm{36931}}^1$

素因数の和:53730

約数の個数: 32

約数和(自身を含む): 475376885760

約数和(自身を除く): 206762728774

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 16759, 33518, 36931, 73862, 117313, 234626, 258517, 517034, 519529, 1039058, 1144861, 2289722, 3636703, 7273406, 8014027, 16028054, 618926629, 1237853258, 4332486403, 8664972806, 19186725499, 38373450998, 134307078493, 268614156986]

約数ペア:

[(1, 268614156986), (2, 134307078493), (7, 38373450998), (14, 19186725499), (31, 8664972806), (62, 4332486403), (217, 1237853258), (434, 618926629), (16759, 16028054), (33518, 8014027), (36931, 7273406), (73862, 3636703), (117313, 2289722), (234626, 1144861), (258517, 1039058), (517034, 519529)]