204996884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{54347}}^1$

素因数の和:54415

約数の個数: 24

約数和(自身を含む): 383479488

約数和(自身を除く): 178482604

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 54347, 108694, 217388, 1249981, 2228227, 2499962, 4456454, 4999924, 8912908, 51249221, 102498442, 204996884]

約数ペア:

[(1, 204996884), (2, 102498442), (4, 51249221), (23, 8912908), (41, 4999924), (46, 4456454), (82, 2499962), (92, 2228227), (164, 1249981), (943, 217388), (1886, 108694), (3772, 54347)]