204585232

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{19403}}^1$

素因数の和:20070

約数の個数: 20

約数和(自身を含む): 397005840

約数和(自身を除く): 192420608

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 19403, 38806, 77612, 155224, 310448, 12786577, 25573154, 51146308, 102292616, 204585232]

約数ペア:

[(1, 204585232), (2, 102292616), (4, 51146308), (8, 25573154), (16, 12786577), (659, 310448), (1318, 155224), (2636, 77612), (5272, 38806), (10544, 19403)]