208736048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{246151}}^1$

素因数の和:246212

約数の個数: 20

約数和(自身を含む): 412058448

約数和(自身を除く): 203322400

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 246151, 492302, 984604, 1969208, 3938416, 13046003, 26092006, 52184012, 104368024, 208736048]

約数ペア:

[(1, 208736048), (2, 104368024), (4, 52184012), (8, 26092006), (16, 13046003), (53, 3938416), (106, 1969208), (212, 984604), (424, 492302), (848, 246151)]