201484592

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{16001}}^1$

素因数の和:16796

約数の個数: 20

約数和(自身を含む): 390896856

約数和(自身を除く): 189412264

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 6296, 12592, 16001, 32002, 64004, 128008, 256016, 12592787, 25185574, 50371148, 100742296, 201484592]

約数ペア:

[(1, 201484592), (2, 100742296), (4, 50371148), (8, 25185574), (16, 12592787), (787, 256016), (1574, 128008), (3148, 64004), (6296, 32002), (12592, 16001)]