205906204

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{12401}}^1$

素因数の和:13005

約数の個数: 24

約数和(自身を含む): 412540128

約数和(自身を除く): 206633924

約数列:

[1, 2, 4, 7, 14, 28, 593, 1186, 2372, 4151, 8302, 12401, 16604, 24802, 49604, 86807, 173614, 347228, 7353793, 14707586, 29415172, 51476551, 102953102, 205906204]

約数ペア:

[(1, 205906204), (2, 102953102), (4, 51476551), (7, 29415172), (14, 14707586), (28, 7353793), (593, 347228), (1186, 173614), (2372, 86807), (4151, 49604), (8302, 24802), (12401, 16604)]