202449864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 564480000

約数和(自身を除く): 362030136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 97, 114, 138, 152, 184, 194, 199, 228, 276, 291, 388, 398, 437, 456, 552, 582, 597, 776, 796, 874, 1164, 1194, 1311, 1592, 1748, 1843, 2231, 2328, 2388, 2622, 3496, 3686, 3781, 4462, 4577, 4776, 5244, 5529, 6693, 7372, 7562, 8924, 9154, 10488, 11058, 11343, 13386, 13731, 14744, 15124, 17848, 18308, 19303, 22116, 22686, 26772, 27462, 30248, 36616, 38606, 42389, 44232, 45372, 53544, 54924, 57909, 77212, 84778, 86963, 90744, 109848, 115818, 127167, 154424, 169556, 173926, 231636, 254334, 260889, 339112, 347852, 366757, 443969, 463272, 508668, 521778, 695704, 733514, 887938, 1017336, 1043556, 1100271, 1331907, 1467028, 1775876, 2087112, 2200542, 2663814, 2934056, 3551752, 4401084, 5327628, 8435411, 8802168, 10655256, 16870822, 25306233, 33741644, 50612466, 67483288, 101224932, 202449864]

約数ペア:

[(1, 202449864), (2, 101224932), (3, 67483288), (4, 50612466), (6, 33741644), (8, 25306233), (12, 16870822), (19, 10655256), (23, 8802168), (24, 8435411), (38, 5327628), (46, 4401084), (57, 3551752), (69, 2934056), (76, 2663814), (92, 2200542), (97, 2087112), (114, 1775876), (138, 1467028), (152, 1331907), (184, 1100271), (194, 1043556), (199, 1017336), (228, 887938), (276, 733514), (291, 695704), (388, 521778), (398, 508668), (437, 463272), (456, 443969), (552, 366757), (582, 347852), (597, 339112), (776, 260889), (796, 254334), (874, 231636), (1164, 173926), (1194, 169556), (1311, 154424), (1592, 127167), (1748, 115818), (1843, 109848), (2231, 90744), (2328, 86963), (2388, 84778), (2622, 77212), (3496, 57909), (3686, 54924), (3781, 53544), (4462, 45372), (4577, 44232), (4776, 42389), (5244, 38606), (5529, 36616), (6693, 30248), (7372, 27462), (7562, 26772), (8924, 22686), (9154, 22116), (10488, 19303), (11058, 18308), (11343, 17848), (13386, 15124), (13731, 14744)]