200646864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 616648032

約数和(自身を除く): 416001168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 197, 198, 264, 394, 396, 528, 591, 643, 788, 792, 1182, 1286, 1576, 1584, 1773, 1929, 2167, 2364, 2572, 3152, 3546, 3858, 4334, 4728, 5144, 5787, 6501, 7073, 7092, 7716, 8668, 9456, 10288, 11574, 13002, 14146, 14184, 15432, 17336, 19503, 21219, 23148, 26004, 28292, 28368, 30864, 34672, 39006, 42438, 46296, 52008, 56584, 63657, 78012, 84876, 92592, 104016, 113168, 126671, 127314, 156024, 169752, 253342, 254628, 312048, 339504, 380013, 506684, 509256, 760026, 1013368, 1018512, 1140039, 1393381, 1520052, 2026736, 2280078, 2786762, 3040104, 4180143, 4560156, 5573524, 6080208, 8360286, 9120312, 11147048, 12540429, 16720572, 18240624, 22294096, 25080858, 33441144, 50161716, 66882288, 100323432, 200646864]

約数ペア:

[(1, 200646864), (2, 100323432), (3, 66882288), (4, 50161716), (6, 33441144), (8, 25080858), (9, 22294096), (11, 18240624), (12, 16720572), (16, 12540429), (18, 11147048), (22, 9120312), (24, 8360286), (33, 6080208), (36, 5573524), (44, 4560156), (48, 4180143), (66, 3040104), (72, 2786762), (88, 2280078), (99, 2026736), (132, 1520052), (144, 1393381), (176, 1140039), (197, 1018512), (198, 1013368), (264, 760026), (394, 509256), (396, 506684), (528, 380013), (591, 339504), (643, 312048), (788, 254628), (792, 253342), (1182, 169752), (1286, 156024), (1576, 127314), (1584, 126671), (1773, 113168), (1929, 104016), (2167, 92592), (2364, 84876), (2572, 78012), (3152, 63657), (3546, 56584), (3858, 52008), (4334, 46296), (4728, 42438), (5144, 39006), (5787, 34672), (6501, 30864), (7073, 28368), (7092, 28292), (7716, 26004), (8668, 23148), (9456, 21219), (10288, 19503), (11574, 17336), (13002, 15432), (14146, 14184)]