192851248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{388813}}^1$

素因数の和:388852

約数の個数: 20

約数和(自身を含む): 385703488

約数和(自身を除く): 192852240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 388813, 777626, 1555252, 3110504, 6221008, 12053203, 24106406, 48212812, 96425624, 192851248]

約数ペア:

[(1, 192851248), (2, 96425624), (4, 48212812), (8, 24106406), (16, 12053203), (31, 6221008), (62, 3110504), (124, 1555252), (248, 777626), (496, 388813)]