206103672887

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{75989}}^1$

素因数の和:76487

約数の個数: 32

約数和(自身を含む): 252116582400

約数和(自身を除く): 46012909513

約数列:

[1, 7, 29, 31, 203, 217, 431, 899, 3017, 6293, 12499, 13361, 75989, 87493, 93527, 387469, 531923, 2203681, 2355659, 2712283, 15425767, 16489613, 32751259, 68314111, 229258813, 478198777, 949786511, 1015289029, 6648505577, 7107023203, 29443381841, 206103672887]

約数ペア:

[(1, 206103672887), (7, 29443381841), (29, 7107023203), (31, 6648505577), (203, 1015289029), (217, 949786511), (431, 478198777), (899, 229258813), (3017, 68314111), (6293, 32751259), (12499, 16489613), (13361, 15425767), (75989, 2712283), (87493, 2355659), (93527, 2203681), (387469, 531923)]