206205958

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5039}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 367718400

約数和(自身を除く): 161512442

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 1106, 2923, 5039, 5846, 10078, 20461, 35273, 40922, 70546, 186443, 372886, 398081, 796162, 1305101, 2610202, 2786567, 5573134, 14728997, 29457994, 103102979, 206205958]

約数ペア:

[(1, 206205958), (2, 103102979), (7, 29457994), (14, 14728997), (37, 5573134), (74, 2786567), (79, 2610202), (158, 1305101), (259, 796162), (518, 398081), (553, 372886), (1106, 186443), (2923, 70546), (5039, 40922), (5846, 35273), (10078, 20461)]