204851715768

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{320293}}^1$

素因数の和:320368

約数の個数: 192

約数和(自身を含む): 671541212160

約数和(自身を除く): 466689496392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 243, 252, 282, 324, 329, 376, 378, 423, 486, 504, 564, 567, 648, 658, 756, 846, 972, 987, 1128, 1134, 1269, 1316, 1512, 1692, 1701, 1944, 1974, 2268, 2538, 2632, 2961, 3384, 3402, 3807, 3948, 4536, 5076, 5922, 6804, 7614, 7896, 8883, 10152, 11421, 11844, 13608, 15228, 17766, 22842, 23688, 26649, 30456, 35532, 45684, 53298, 71064, 79947, 91368, 106596, 159894, 213192, 319788, 320293, 639576, 640586, 960879, 1281172, 1921758, 2242051, 2562344, 2882637, 3843516, 4484102, 5765274, 6726153, 7687032, 8647911, 8968204, 11530548, 13452306, 15053771, 17295822, 17936408, 20178459, 23061096, 25943733, 26904612, 30107542, 34591644, 40356918, 45161313, 51887466, 53809224, 60215084, 60535377, 69183288, 77831199, 80713836, 90322626, 103774932, 105376397, 120430168, 121070754, 135483939, 155662398, 161427672, 180645252, 181606131, 207549864, 210752794, 242141508, 270967878, 311324796, 316129191, 361290504, 363212262, 406451817, 421505588, 484283016, 541935756, 544818393, 622649592, 632258382, 726424524, 812903634, 843011176, 948387573, 1083871512, 1089636786, 1219355451, 1264516764, 1452849048, 1625807268, 1896775146, 2179273572, 2438710902, 2529033528, 2845162719, 3251614536, 3658066353, 3793550292, 4358547144, 4877421804, 5690325438, 7316132706, 7587100584, 8535488157, 9754843608, 11380650876, 14632265412, 17070976314, 22761301752, 25606464471, 29264530824, 34141952628, 51212928942, 68283905256, 102425857884, 204851715768]

約数ペア:

[(1, 204851715768), (2, 102425857884), (3, 68283905256), (4, 51212928942), (6, 34141952628), (7, 29264530824), (8, 25606464471), (9, 22761301752), (12, 17070976314), (14, 14632265412), (18, 11380650876), (21, 9754843608), (24, 8535488157), (27, 7587100584), (28, 7316132706), (36, 5690325438), (42, 4877421804), (47, 4358547144), (54, 3793550292), (56, 3658066353), (63, 3251614536), (72, 2845162719), (81, 2529033528), (84, 2438710902), (94, 2179273572), (108, 1896775146), (126, 1625807268), (141, 1452849048), (162, 1264516764), (168, 1219355451), (188, 1089636786), (189, 1083871512), (216, 948387573), (243, 843011176), (252, 812903634), (282, 726424524), (324, 632258382), (329, 622649592), (376, 544818393), (378, 541935756), (423, 484283016), (486, 421505588), (504, 406451817), (564, 363212262), (567, 361290504), (648, 316129191), (658, 311324796), (756, 270967878), (846, 242141508), (972, 210752794), (987, 207549864), (1128, 181606131), (1134, 180645252), (1269, 161427672), (1316, 155662398), (1512, 135483939), (1692, 121070754), (1701, 120430168), (1944, 105376397), (1974, 103774932), (2268, 90322626), (2538, 80713836), (2632, 77831199), (2961, 69183288), (3384, 60535377), (3402, 60215084), (3807, 53809224), (3948, 51887466), (4536, 45161313), (5076, 40356918), (5922, 34591644), (6804, 30107542), (7614, 26904612), (7896, 25943733), (8883, 23061096), (10152, 20178459), (11421, 17936408), (11844, 17295822), (13608, 15053771), (15228, 13452306), (17766, 11530548), (22842, 8968204), (23688, 8647911), (26649, 7687032), (30456, 6726153), (35532, 5765274), (45684, 4484102), (53298, 3843516), (71064, 2882637), (79947, 2562344), (91368, 2242051), (106596, 1921758), (159894, 1281172), (213192, 960879), (319788, 640586), (320293, 639576)]