216390384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{214673}}^1$

素因数の和:214694

約数の個数: 60

約数和(自身を含む): 692108976

約数和(自身を除く): 475718592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 214673, 429346, 644019, 858692, 1288038, 1502711, 1717384, 1932057, 2576076, 3005422, 3434768, 3864114, 4508133, 5152152, 6010844, 7728228, 9016266, 10304304, 12021688, 13524399, 15456456, 18032532, 24043376, 27048798, 30912912, 36065064, 54097596, 72130128, 108195192, 216390384]

約数ペア:

[(1, 216390384), (2, 108195192), (3, 72130128), (4, 54097596), (6, 36065064), (7, 30912912), (8, 27048798), (9, 24043376), (12, 18032532), (14, 15456456), (16, 13524399), (18, 12021688), (21, 10304304), (24, 9016266), (28, 7728228), (36, 6010844), (42, 5152152), (48, 4508133), (56, 3864114), (63, 3434768), (72, 3005422), (84, 2576076), (112, 1932057), (126, 1717384), (144, 1502711), (168, 1288038), (252, 858692), (336, 644019), (504, 429346), (1008, 214673)]