200523169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 269660160

約数和(自身を除く): 69136991

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 779, 1463, 3157, 3343, 5453, 8569, 23401, 36773, 59983, 63517, 137063, 257411, 444619, 698687, 959441, 1507693, 2604197, 4890809, 10553851, 18229379, 28646167, 200523169]

約数ペア:

[(1, 200523169), (7, 28646167), (11, 18229379), (19, 10553851), (41, 4890809), (77, 2604197), (133, 1507693), (209, 959441), (287, 698687), (451, 444619), (779, 257411), (1463, 137063), (3157, 63517), (3343, 59983), (5453, 36773), (8569, 23401)]