189742861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36779}}^1$

素因数の和:36864

約数の個数: 16

約数和(自身を含む): 240099840

約数和(自身を除く): 50356979

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 36779, 257453, 404569, 2464193, 2831983, 17249351, 27106123, 189742861]

約数ペア:

[(1, 189742861), (7, 27106123), (11, 17249351), (67, 2831983), (77, 2464193), (469, 404569), (737, 257453), (5159, 36779)]