204810208

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{136177}}^1$

素因数の和:136234

約数の個数: 24

約数和(自身を含む): 411802272

約数和(自身を除く): 206992064

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 136177, 272354, 544708, 1089416, 2178832, 4357664, 6400319, 12800638, 25601276, 51202552, 102405104, 204810208]

約数ペア:

[(1, 204810208), (2, 102405104), (4, 51202552), (8, 25601276), (16, 12800638), (32, 6400319), (47, 4357664), (94, 2178832), (188, 1089416), (376, 544708), (752, 272354), (1504, 136177)]