317803836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{19603}}^1$

素因数の和:19810

約数の個数: 48

約数和(自身を含む): 851911424

約数和(自身を除く): 534107588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 19603, 39206, 58809, 78412, 117618, 137221, 235236, 274442, 411663, 548884, 823326, 1646652, 3783379, 7566758, 11350137, 15133516, 22700274, 26483653, 45400548, 52967306, 79450959, 105934612, 158901918, 317803836]

約数ペア:

[(1, 317803836), (2, 158901918), (3, 105934612), (4, 79450959), (6, 52967306), (7, 45400548), (12, 26483653), (14, 22700274), (21, 15133516), (28, 11350137), (42, 7566758), (84, 3783379), (193, 1646652), (386, 823326), (579, 548884), (772, 411663), (1158, 274442), (1351, 235236), (2316, 137221), (2702, 117618), (4053, 78412), (5404, 58809), (8106, 39206), (16212, 19603)]