198207888

素因数分解:

$2^4\times 3^1\times {\mathrm{4129331}}^1$

素因数の和:4129342

約数の個数: 20

約数和(自身を含む): 512037168

約数和(自身を除く): 313829280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4129331, 8258662, 12387993, 16517324, 24775986, 33034648, 49551972, 66069296, 99103944, 198207888]

約数ペア:

[(1, 198207888), (2, 99103944), (3, 66069296), (4, 49551972), (6, 33034648), (8, 24775986), (12, 16517324), (16, 12387993), (24, 8258662), (48, 4129331)]