209079888

素因数分解:

$2^4\times 3^1\times {\mathrm{4355831}}^1$

素因数の和:4355842

約数の個数: 20

約数和(自身を含む): 540123168

約数和(自身を除く): 331043280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4355831, 8711662, 13067493, 17423324, 26134986, 34846648, 52269972, 69693296, 104539944, 209079888]

約数ペア:

[(1, 209079888), (2, 104539944), (3, 69693296), (4, 52269972), (6, 34846648), (8, 26134986), (12, 17423324), (16, 13067493), (24, 8711662), (48, 4355831)]