209710512

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{44131}}^1$

素因数の和:44159

約数の個数: 80

約数和(自身を含む): 656684160

約数和(自身を除く): 446973648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 44131, 88262, 132393, 176524, 264786, 353048, 397179, 485441, 529572, 706096, 794358, 970882, 1059144, 1191537, 1456323, 1588716, 1941764, 2118288, 2383074, 2912646, 3177432, 3883528, 4368969, 4766148, 5825292, 6354864, 7767056, 8737938, 9532296, 11650584, 13106907, 17475876, 19064592, 23301168, 26213814, 34951752, 52427628, 69903504, 104855256, 209710512]

約数ペア:

[(1, 209710512), (2, 104855256), (3, 69903504), (4, 52427628), (6, 34951752), (8, 26213814), (9, 23301168), (11, 19064592), (12, 17475876), (16, 13106907), (18, 11650584), (22, 9532296), (24, 8737938), (27, 7767056), (33, 6354864), (36, 5825292), (44, 4766148), (48, 4368969), (54, 3883528), (66, 3177432), (72, 2912646), (88, 2383074), (99, 2118288), (108, 1941764), (132, 1588716), (144, 1456323), (176, 1191537), (198, 1059144), (216, 970882), (264, 794358), (297, 706096), (396, 529572), (432, 485441), (528, 397179), (594, 353048), (792, 264786), (1188, 176524), (1584, 132393), (2376, 88262), (4752, 44131)]