201991232

素因数分解:

$2^6\times {\mathrm{3156113}}^1$

素因数の和:3156125

約数の個数: 14

約数和(自身を含む): 400826478

約数和(自身を除く): 198835246

約数列:

[1, 2, 4, 8, 16, 32, 64, 3156113, 6312226, 12624452, 25248904, 50497808, 100995616, 201991232]

約数ペア:

[(1, 201991232), (2, 100995616), (4, 50497808), (8, 25248904), (16, 12624452), (32, 6312226), (64, 3156113)]