193491888

素因数分解:

$2^4\times 3^1\times {\mathrm{4031081}}^1$

素因数の和:4031092

約数の個数: 20

約数和(自身を含む): 499854168

約数和(自身を除く): 306362280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4031081, 8062162, 12093243, 16124324, 24186486, 32248648, 48372972, 64497296, 96745944, 193491888]

約数ペア:

[(1, 193491888), (2, 96745944), (3, 64497296), (4, 48372972), (6, 32248648), (8, 24186486), (12, 16124324), (16, 12093243), (24, 8062162), (48, 4031081)]