189804134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{235489}}^1$

素因数の和:235535

約数の個数: 16

約数和(自身を含む): 316498560

約数和(自身を除く): 126694426

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 235489, 470978, 3061357, 6122714, 7300159, 14600318, 94902067, 189804134]

約数ペア:

[(1, 189804134), (2, 94902067), (13, 14600318), (26, 7300159), (31, 6122714), (62, 3061357), (403, 470978), (806, 235489)]