201408496

素因数分解:

$2^4\times {\mathrm{12588031}}^1$

素因数の和:12588039

約数の個数: 10

約数和(自身を含む): 390228992

約数和(自身を除く): 188820496

約数列:

[1, 2, 4, 8, 16, 12588031, 25176062, 50352124, 100704248, 201408496]

約数ペア:

[(1, 201408496), (2, 100704248), (4, 50352124), (8, 25176062), (16, 12588031)]