216222384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1823}}^1$

素因数の和:2194

約数の個数: 80

約数和(自身を含む): 640530432

約数和(自身を除く): 424308048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 706, 1059, 1412, 1823, 2118, 2471, 2824, 3646, 4236, 4942, 5469, 5648, 7292, 7413, 8472, 9884, 10938, 12761, 14584, 14826, 16944, 19768, 21876, 25522, 29168, 29652, 38283, 39536, 43752, 51044, 59304, 76566, 87504, 102088, 118608, 153132, 204176, 306264, 612528, 643519, 1287038, 1930557, 2574076, 3861114, 4504633, 5148152, 7722228, 9009266, 10296304, 13513899, 15444456, 18018532, 27027798, 30888912, 36037064, 54055596, 72074128, 108111192, 216222384]

約数ペア:

[(1, 216222384), (2, 108111192), (3, 72074128), (4, 54055596), (6, 36037064), (7, 30888912), (8, 27027798), (12, 18018532), (14, 15444456), (16, 13513899), (21, 10296304), (24, 9009266), (28, 7722228), (42, 5148152), (48, 4504633), (56, 3861114), (84, 2574076), (112, 1930557), (168, 1287038), (336, 643519), (353, 612528), (706, 306264), (1059, 204176), (1412, 153132), (1823, 118608), (2118, 102088), (2471, 87504), (2824, 76566), (3646, 59304), (4236, 51044), (4942, 43752), (5469, 39536), (5648, 38283), (7292, 29652), (7413, 29168), (8472, 25522), (9884, 21876), (10938, 19768), (12761, 16944), (14584, 14826)]