201317656

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{192097}}^1$

素因数の和:192234

約数の個数: 16

約数和(自身を含む): 380354040

約数和(自身を除く): 179036384

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 192097, 384194, 768388, 1536776, 25164707, 50329414, 100658828, 201317656]

約数ペア:

[(1, 201317656), (2, 100658828), (4, 50329414), (8, 25164707), (131, 1536776), (262, 768388), (524, 384194), (1048, 192097)]