209535871

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 220213728

約数和(自身を除く): 10677857

約数列:

[1, 41, 53, 211, 457, 2173, 8651, 11183, 18737, 24221, 96427, 458503, 993061, 3953507, 5110631, 209535871]

約数ペア:

[(1, 209535871), (41, 5110631), (53, 3953507), (211, 993061), (457, 458503), (2173, 96427), (8651, 24221), (11183, 18737)]