206671018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{12277}}^1$

素因数の和:12741

約数の個数: 16

約数和(自身を含む): 327085920

約数和(自身を除く): 120414902

約数列:

[1, 2, 19, 38, 443, 886, 8417, 12277, 16834, 24554, 233263, 466526, 5438711, 10877422, 103335509, 206671018]

約数ペア:

[(1, 206671018), (2, 103335509), (19, 10877422), (38, 5438711), (443, 466526), (886, 233263), (8417, 24554), (12277, 16834)]