227628648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1549}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 668577000

約数和(自身を除く): 440948352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 628, 936, 942, 1256, 1413, 1549, 1884, 2041, 2826, 3098, 3768, 4082, 4647, 5652, 6123, 6196, 8164, 9294, 11304, 12246, 12392, 13941, 16328, 18369, 18588, 20137, 24492, 27882, 36738, 37176, 40274, 48984, 55764, 60411, 73476, 80548, 111528, 120822, 146952, 161096, 181233, 241644, 243193, 362466, 483288, 486386, 724932, 729579, 972772, 1449864, 1459158, 1945544, 2188737, 2918316, 3161509, 4377474, 5836632, 6323018, 8754948, 9484527, 12646036, 17509896, 18969054, 25292072, 28453581, 37938108, 56907162, 75876216, 113814324, 227628648]

約数ペア:

[(1, 227628648), (2, 113814324), (3, 75876216), (4, 56907162), (6, 37938108), (8, 28453581), (9, 25292072), (12, 18969054), (13, 17509896), (18, 12646036), (24, 9484527), (26, 8754948), (36, 6323018), (39, 5836632), (52, 4377474), (72, 3161509), (78, 2918316), (104, 2188737), (117, 1945544), (156, 1459158), (157, 1449864), (234, 972772), (312, 729579), (314, 724932), (468, 486386), (471, 483288), (628, 362466), (936, 243193), (942, 241644), (1256, 181233), (1413, 161096), (1549, 146952), (1884, 120822), (2041, 111528), (2826, 80548), (3098, 73476), (3768, 60411), (4082, 55764), (4647, 48984), (5652, 40274), (6123, 37176), (6196, 36738), (8164, 27882), (9294, 24492), (11304, 20137), (12246, 18588), (12392, 18369), (13941, 16328)]