252559692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 801964800

約数和(自身を除く): 549405108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 179, 198, 231, 252, 308, 358, 396, 462, 509, 537, 693, 716, 924, 1018, 1074, 1253, 1386, 1527, 1611, 1969, 2036, 2148, 2506, 2772, 3054, 3222, 3563, 3759, 3938, 4581, 5012, 5599, 5907, 6108, 6444, 7126, 7518, 7876, 9162, 10689, 11198, 11277, 11814, 13783, 14252, 15036, 16797, 17721, 18324, 21378, 22396, 22554, 23628, 27566, 32067, 33594, 35442, 39193, 41349, 42756, 45108, 50391, 55132, 64134, 67188, 70884, 78386, 82698, 91111, 100782, 117579, 124047, 128268, 156772, 165396, 182222, 201564, 235158, 248094, 273333, 352737, 364444, 470316, 496188, 546666, 637777, 705474, 819999, 1002221, 1093332, 1275554, 1410948, 1639998, 1913331, 2004442, 2551108, 3006663, 3279996, 3826662, 4008884, 5739993, 6013326, 7015547, 7653324, 9019989, 11479986, 12026652, 14031094, 18039978, 21046641, 22959972, 28062188, 36079956, 42093282, 63139923, 84186564, 126279846, 252559692]

約数ペア:

[(1, 252559692), (2, 126279846), (3, 84186564), (4, 63139923), (6, 42093282), (7, 36079956), (9, 28062188), (11, 22959972), (12, 21046641), (14, 18039978), (18, 14031094), (21, 12026652), (22, 11479986), (28, 9019989), (33, 7653324), (36, 7015547), (42, 6013326), (44, 5739993), (63, 4008884), (66, 3826662), (77, 3279996), (84, 3006663), (99, 2551108), (126, 2004442), (132, 1913331), (154, 1639998), (179, 1410948), (198, 1275554), (231, 1093332), (252, 1002221), (308, 819999), (358, 705474), (396, 637777), (462, 546666), (509, 496188), (537, 470316), (693, 364444), (716, 352737), (924, 273333), (1018, 248094), (1074, 235158), (1253, 201564), (1386, 182222), (1527, 165396), (1611, 156772), (1969, 128268), (2036, 124047), (2148, 117579), (2506, 100782), (2772, 91111), (3054, 82698), (3222, 78386), (3563, 70884), (3759, 67188), (3938, 64134), (4581, 55132), (5012, 50391), (5599, 45108), (5907, 42756), (6108, 41349), (6444, 39193), (7126, 35442), (7518, 33594), (7876, 32067), (9162, 27566), (10689, 23628), (11198, 22554), (11277, 22396), (11814, 21378), (13783, 18324), (14252, 17721), (15036, 16797)]