204059888

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{19531}}^1$

素因数の和:20192

約数の個数: 20

約数和(自身を含む): 395991768

約数和(自身を除く): 191931880

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 19531, 39062, 78124, 156248, 312496, 12753743, 25507486, 51014972, 102029944, 204059888]

約数ペア:

[(1, 204059888), (2, 102029944), (4, 51014972), (8, 25507486), (16, 12753743), (653, 312496), (1306, 156248), (2612, 78124), (5224, 39062), (10448, 19531)]