209140216

素因数分解:

$2^3\times {\mathrm{1879}}^1\times {\mathrm{13913}}^1$

素因数の和:15798

約数の個数: 16

約数和(自身を含む): 392374800

約数和(自身を除く): 183234584

約数列:

[1, 2, 4, 8, 1879, 3758, 7516, 13913, 15032, 27826, 55652, 111304, 26142527, 52285054, 104570108, 209140216]

約数ペア:

[(1, 209140216), (2, 104570108), (4, 52285054), (8, 26142527), (1879, 111304), (3758, 55652), (7516, 27826), (13913, 15032)]