229816764

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 645765120

約数和(自身を除く): 415948356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 186, 243, 261, 263, 279, 324, 348, 372, 486, 522, 526, 558, 783, 789, 837, 899, 972, 1044, 1052, 1116, 1566, 1578, 1674, 1798, 2349, 2367, 2511, 2697, 3132, 3156, 3348, 3596, 4698, 4734, 5022, 5394, 7047, 7101, 7533, 7627, 8091, 8153, 9396, 9468, 10044, 10788, 14094, 14202, 15066, 15254, 16182, 16306, 21303, 22881, 24273, 24459, 28188, 28404, 30132, 30508, 32364, 32612, 42606, 45762, 48546, 48918, 63909, 68643, 72819, 73377, 85212, 91524, 97092, 97836, 127818, 137286, 145638, 146754, 205929, 218457, 220131, 236437, 255636, 274572, 291276, 293508, 411858, 436914, 440262, 472874, 617787, 660393, 709311, 823716, 873828, 880524, 945748, 1235574, 1320786, 1418622, 1853361, 1981179, 2127933, 2471148, 2641572, 2837244, 3706722, 3962358, 4255866, 6383799, 7413444, 7924716, 8511732, 12767598, 19151397, 25535196, 38302794, 57454191, 76605588, 114908382, 229816764]

約数ペア:

[(1, 229816764), (2, 114908382), (3, 76605588), (4, 57454191), (6, 38302794), (9, 25535196), (12, 19151397), (18, 12767598), (27, 8511732), (29, 7924716), (31, 7413444), (36, 6383799), (54, 4255866), (58, 3962358), (62, 3706722), (81, 2837244), (87, 2641572), (93, 2471148), (108, 2127933), (116, 1981179), (124, 1853361), (162, 1418622), (174, 1320786), (186, 1235574), (243, 945748), (261, 880524), (263, 873828), (279, 823716), (324, 709311), (348, 660393), (372, 617787), (486, 472874), (522, 440262), (526, 436914), (558, 411858), (783, 293508), (789, 291276), (837, 274572), (899, 255636), (972, 236437), (1044, 220131), (1052, 218457), (1116, 205929), (1566, 146754), (1578, 145638), (1674, 137286), (1798, 127818), (2349, 97836), (2367, 97092), (2511, 91524), (2697, 85212), (3132, 73377), (3156, 72819), (3348, 68643), (3596, 63909), (4698, 48918), (4734, 48546), (5022, 45762), (5394, 42606), (7047, 32612), (7101, 32364), (7533, 30508), (7627, 30132), (8091, 28404), (8153, 28188), (9396, 24459), (9468, 24273), (10044, 22881), (10788, 21303), (14094, 16306), (14202, 16182), (15066, 15254)]