202182904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 311033096

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 43, 44, 56, 68, 77, 86, 88, 119, 136, 154, 172, 187, 238, 301, 308, 344, 374, 449, 473, 476, 602, 616, 731, 748, 898, 946, 952, 1204, 1309, 1462, 1496, 1796, 1892, 2408, 2618, 2924, 3143, 3311, 3592, 3784, 4939, 5117, 5236, 5848, 6286, 6622, 7633, 8041, 9878, 10234, 10472, 12572, 13244, 15266, 16082, 19307, 19756, 20468, 25144, 26488, 30532, 32164, 34573, 38614, 39512, 40936, 53431, 56287, 61064, 64328, 69146, 77228, 83963, 106862, 112574, 135149, 138292, 154456, 167926, 212377, 213724, 225148, 270298, 276584, 328219, 335852, 424754, 427448, 450296, 540596, 587741, 656438, 671704, 849508, 1081192, 1175482, 1312876, 1486639, 1699016, 2297533, 2350964, 2625752, 2973278, 3610409, 4595066, 4701928, 5946556, 7220818, 9190132, 11893112, 14441636, 18380264, 25272863, 28883272, 50545726, 101091452, 202182904]

約数ペア:

[(1, 202182904), (2, 101091452), (4, 50545726), (7, 28883272), (8, 25272863), (11, 18380264), (14, 14441636), (17, 11893112), (22, 9190132), (28, 7220818), (34, 5946556), (43, 4701928), (44, 4595066), (56, 3610409), (68, 2973278), (77, 2625752), (86, 2350964), (88, 2297533), (119, 1699016), (136, 1486639), (154, 1312876), (172, 1175482), (187, 1081192), (238, 849508), (301, 671704), (308, 656438), (344, 587741), (374, 540596), (449, 450296), (473, 427448), (476, 424754), (602, 335852), (616, 328219), (731, 276584), (748, 270298), (898, 225148), (946, 213724), (952, 212377), (1204, 167926), (1309, 154456), (1462, 138292), (1496, 135149), (1796, 112574), (1892, 106862), (2408, 83963), (2618, 77228), (2924, 69146), (3143, 64328), (3311, 61064), (3592, 56287), (3784, 53431), (4939, 40936), (5117, 39512), (5236, 38614), (5848, 34573), (6286, 32164), (6622, 30532), (7633, 26488), (8041, 25144), (9878, 20468), (10234, 19756), (10472, 19307), (12572, 16082), (13244, 15266)]