201711248

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 398078688

約数和(自身を除く): 196367440

約数列:

[1, 2, 4, 8, 16, 83, 166, 193, 332, 386, 664, 772, 787, 1328, 1544, 1574, 3088, 3148, 6296, 12592, 16019, 32038, 64076, 65321, 128152, 130642, 151891, 256304, 261284, 303782, 522568, 607564, 1045136, 1215128, 2430256, 12606953, 25213906, 50427812, 100855624, 201711248]

約数ペア:

[(1, 201711248), (2, 100855624), (4, 50427812), (8, 25213906), (16, 12606953), (83, 2430256), (166, 1215128), (193, 1045136), (332, 607564), (386, 522568), (664, 303782), (772, 261284), (787, 256304), (1328, 151891), (1544, 130642), (1574, 128152), (3088, 65321), (3148, 64076), (6296, 32038), (12592, 16019)]