343503384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 1005903360

約数和(自身を除く): 662399976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 107, 168, 194, 197, 214, 291, 321, 388, 394, 428, 582, 591, 642, 679, 749, 776, 788, 856, 1164, 1182, 1284, 1358, 1379, 1498, 1576, 2037, 2247, 2328, 2364, 2568, 2716, 2758, 2996, 4074, 4137, 4494, 4728, 5432, 5516, 5992, 8148, 8274, 8988, 10379, 11032, 16296, 16548, 17976, 19109, 20758, 21079, 31137, 33096, 38218, 41516, 42158, 57327, 62274, 63237, 72653, 76436, 83032, 84316, 114654, 124548, 126474, 133763, 145306, 147553, 152872, 168632, 217959, 229308, 249096, 252948, 267526, 290612, 295106, 401289, 435918, 442659, 458616, 505896, 535052, 581224, 590212, 802578, 871836, 885318, 1070104, 1180424, 1605156, 1743672, 1770636, 2044663, 3210312, 3541272, 4089326, 6133989, 8178652, 12267978, 14312641, 16357304, 24535956, 28625282, 42937923, 49071912, 57250564, 85875846, 114501128, 171751692, 343503384]

約数ペア:

[(1, 343503384), (2, 171751692), (3, 114501128), (4, 85875846), (6, 57250564), (7, 49071912), (8, 42937923), (12, 28625282), (14, 24535956), (21, 16357304), (24, 14312641), (28, 12267978), (42, 8178652), (56, 6133989), (84, 4089326), (97, 3541272), (107, 3210312), (168, 2044663), (194, 1770636), (197, 1743672), (214, 1605156), (291, 1180424), (321, 1070104), (388, 885318), (394, 871836), (428, 802578), (582, 590212), (591, 581224), (642, 535052), (679, 505896), (749, 458616), (776, 442659), (788, 435918), (856, 401289), (1164, 295106), (1182, 290612), (1284, 267526), (1358, 252948), (1379, 249096), (1498, 229308), (1576, 217959), (2037, 168632), (2247, 152872), (2328, 147553), (2364, 145306), (2568, 133763), (2716, 126474), (2758, 124548), (2996, 114654), (4074, 84316), (4137, 83032), (4494, 76436), (4728, 72653), (5432, 63237), (5516, 62274), (5992, 57327), (8148, 42158), (8274, 41516), (8988, 38218), (10379, 33096), (11032, 31137), (16296, 21079), (16548, 20758), (17976, 19109)]