232181784254

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1\times {\mathrm{72077}}^1$

素因数の和:77480

約数の個数: 32

約数和(自身を含む): 407364097536

約数和(自身を除く): 175182313282

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 5351, 10702, 37457, 72077, 74914, 144154, 230093, 460186, 504539, 1009078, 1610651, 3099311, 3221302, 6198622, 21695177, 43390354, 385684027, 771368054, 2699788189, 5399576378, 16584413161, 33168826322, 116090892127, 232181784254]

約数ペア:

[(1, 232181784254), (2, 116090892127), (7, 33168826322), (14, 16584413161), (43, 5399576378), (86, 2699788189), (301, 771368054), (602, 385684027), (5351, 43390354), (10702, 21695177), (37457, 6198622), (72077, 3221302), (74914, 3099311), (144154, 1610651), (230093, 1009078), (460186, 504539)]