201942552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4789}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 579398400

約数和(自身を除く): 377455848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 4789, 5271, 6024, 7028, 9578, 10542, 14056, 14367, 19156, 21084, 28734, 33523, 38312, 42168, 57468, 67046, 100569, 114936, 134092, 201138, 268184, 402276, 804552, 1202039, 2404078, 3606117, 4808156, 7212234, 8414273, 9616312, 14424468, 16828546, 25242819, 28848936, 33657092, 50485638, 67314184, 100971276, 201942552]

約数ペア:

[(1, 201942552), (2, 100971276), (3, 67314184), (4, 50485638), (6, 33657092), (7, 28848936), (8, 25242819), (12, 16828546), (14, 14424468), (21, 9616312), (24, 8414273), (28, 7212234), (42, 4808156), (56, 3606117), (84, 2404078), (168, 1202039), (251, 804552), (502, 402276), (753, 268184), (1004, 201138), (1506, 134092), (1757, 114936), (2008, 100569), (3012, 67046), (3514, 57468), (4789, 42168), (5271, 38312), (6024, 33523), (7028, 28734), (9578, 21084), (10542, 19156), (14056, 14367)]