209260716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 589317120

約数和(自身を除く): 380056404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 161, 178, 267, 276, 322, 356, 483, 534, 623, 644, 966, 1068, 1217, 1246, 1869, 1932, 2047, 2434, 2492, 3651, 3738, 4094, 4868, 6141, 7302, 7476, 8188, 8519, 12282, 14329, 14604, 17038, 24564, 25557, 27991, 28658, 34076, 42987, 51114, 55982, 57316, 83973, 85974, 102228, 108313, 111964, 167946, 171948, 195937, 216626, 324939, 335892, 391874, 433252, 587811, 649878, 758191, 783748, 1175622, 1299756, 1516382, 2274573, 2351244, 2491199, 3032764, 4549146, 4982398, 7473597, 9098292, 9964796, 14947194, 17438393, 29894388, 34876786, 52315179, 69753572, 104630358, 209260716]

約数ペア:

[(1, 209260716), (2, 104630358), (3, 69753572), (4, 52315179), (6, 34876786), (7, 29894388), (12, 17438393), (14, 14947194), (21, 9964796), (23, 9098292), (28, 7473597), (42, 4982398), (46, 4549146), (69, 3032764), (84, 2491199), (89, 2351244), (92, 2274573), (138, 1516382), (161, 1299756), (178, 1175622), (267, 783748), (276, 758191), (322, 649878), (356, 587811), (483, 433252), (534, 391874), (623, 335892), (644, 324939), (966, 216626), (1068, 195937), (1217, 171948), (1246, 167946), (1869, 111964), (1932, 108313), (2047, 102228), (2434, 85974), (2492, 83973), (3651, 57316), (3738, 55982), (4094, 51114), (4868, 42987), (6141, 34076), (7302, 28658), (7476, 27991), (8188, 25557), (8519, 24564), (12282, 17038), (14329, 14604)]