194628208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{528881}}^1$

素因数の和:528912

約数の個数: 20

約数和(自身を含む): 393488208

約数和(自身を除く): 198860000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 528881, 1057762, 2115524, 4231048, 8462096, 12164263, 24328526, 48657052, 97314104, 194628208]

約数ペア:

[(1, 194628208), (2, 97314104), (4, 48657052), (8, 24328526), (16, 12164263), (23, 8462096), (46, 4231048), (92, 2115524), (184, 1057762), (368, 528881)]