201344925590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1\times {\mathrm{165049}}^1$

素因数の和:167936

約数の個数: 32

約数和(自身を含む): 370982224800

約数和(自身を除く): 169637299210

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2837, 5674, 14185, 28370, 121991, 165049, 243982, 330098, 609955, 825245, 1219910, 1650490, 7097107, 14194214, 35485535, 70971070, 468244013, 936488026, 2341220065, 4682440130, 20134492559, 40268985118, 100672462795, 201344925590]

約数ペア:

[(1, 201344925590), (2, 100672462795), (5, 40268985118), (10, 20134492559), (43, 4682440130), (86, 2341220065), (215, 936488026), (430, 468244013), (2837, 70971070), (5674, 35485535), (14185, 14194214), (28370, 7097107), (121991, 1650490), (165049, 1219910), (243982, 825245), (330098, 609955)]