239124494

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 420698880

約数和(自身を除く): 181574386

約数列:

[1, 2, 7, 14, 73, 83, 146, 166, 511, 581, 1022, 1162, 2819, 5638, 6059, 12118, 19733, 39466, 42413, 84826, 205787, 233977, 411574, 467954, 1440509, 1637839, 2881018, 3275678, 17080321, 34160642, 119562247, 239124494]

約数ペア:

[(1, 239124494), (2, 119562247), (7, 34160642), (14, 17080321), (73, 3275678), (83, 2881018), (146, 1637839), (166, 1440509), (511, 467954), (581, 411574), (1022, 233977), (1162, 205787), (2819, 84826), (5638, 42413), (6059, 39466), (12118, 19733)]