223820376507

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1\times {\mathrm{1061}}^1$

素因数の和:2233

約数の個数: 96

約数和(自身を含む): 400051491840

約数和(自身を除く): 176231115333

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 307, 819, 839, 921, 1061, 2149, 2517, 2763, 3183, 3991, 5873, 6447, 7427, 7551, 9549, 10907, 11973, 13793, 17619, 19341, 22281, 27937, 32721, 35919, 41379, 52857, 66843, 76349, 83811, 96551, 98163, 124137, 229047, 251433, 257573, 289653, 325727, 687141, 772719, 868959, 890179, 977181, 1803011, 2280089, 2318157, 2670537, 2931543, 3348449, 4234451, 5409033, 6231253, 6840267, 8011611, 10045347, 11572327, 12703353, 16227099, 18693759, 20520801, 23439143, 29641157, 30136041, 34716981, 38110059, 56081277, 70317429, 81006289, 88923471, 104150943, 210952287, 243018867, 266770413, 273284953, 729056601, 819854859, 1912994671, 2459564577, 3552704389, 5738984013, 10658113167, 17216952039, 24868930723, 31974339501, 74606792169, 223820376507]

約数ペア:

[(1, 223820376507), (3, 74606792169), (7, 31974339501), (9, 24868930723), (13, 17216952039), (21, 10658113167), (39, 5738984013), (63, 3552704389), (91, 2459564577), (117, 1912994671), (273, 819854859), (307, 729056601), (819, 273284953), (839, 266770413), (921, 243018867), (1061, 210952287), (2149, 104150943), (2517, 88923471), (2763, 81006289), (3183, 70317429), (3991, 56081277), (5873, 38110059), (6447, 34716981), (7427, 30136041), (7551, 29641157), (9549, 23439143), (10907, 20520801), (11973, 18693759), (13793, 16227099), (17619, 12703353), (19341, 11572327), (22281, 10045347), (27937, 8011611), (32721, 6840267), (35919, 6231253), (41379, 5409033), (52857, 4234451), (66843, 3348449), (76349, 2931543), (83811, 2670537), (96551, 2318157), (98163, 2280089), (124137, 1803011), (229047, 977181), (251433, 890179), (257573, 868959), (289653, 772719), (325727, 687141)]