235407788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2129}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 515289600

約数和(自身を除く): 279881812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 359, 718, 1436, 2129, 2513, 3949, 4258, 5026, 7898, 8516, 10052, 14903, 15796, 23419, 27643, 29806, 46838, 55286, 59612, 93676, 110572, 163933, 327866, 655732, 764311, 1528622, 3057244, 5350177, 8407421, 10700354, 16814842, 21400708, 33629684, 58851947, 117703894, 235407788]

約数ペア:

[(1, 235407788), (2, 117703894), (4, 58851947), (7, 33629684), (11, 21400708), (14, 16814842), (22, 10700354), (28, 8407421), (44, 5350177), (77, 3057244), (154, 1528622), (308, 764311), (359, 655732), (718, 327866), (1436, 163933), (2129, 110572), (2513, 93676), (3949, 59612), (4258, 55286), (5026, 46838), (7898, 29806), (8516, 27643), (10052, 23419), (14903, 15796)]