209136

素因数分解:

$2^4\times 3^1\times {\mathrm{4357}}^1$

素因数の和:4368

約数の個数: 20

約数和(自身を含む): 540392

約数和(自身を除く): 331256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4357, 8714, 13071, 17428, 26142, 34856, 52284, 69712, 104568, 209136]

約数ペア:

[(1, 209136), (2, 104568), (3, 69712), (4, 52284), (6, 34856), (8, 26142), (12, 17428), (16, 13071), (24, 8714), (48, 4357)]