201954812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{4889}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 369684000

約数和(自身を除く): 167729188

約数列:

[1, 2, 4, 23, 46, 92, 449, 898, 1796, 4889, 9778, 10327, 19556, 20654, 41308, 112447, 224894, 449788, 2195161, 4390322, 8780644, 50488703, 100977406, 201954812]

約数ペア:

[(1, 201954812), (2, 100977406), (4, 50488703), (23, 8780644), (46, 4390322), (92, 2195161), (449, 449788), (898, 224894), (1796, 112447), (4889, 41308), (9778, 20654), (10327, 19556)]