200737768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 514771200

約数和(自身を除く): 314033432

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 29, 34, 44, 56, 58, 68, 77, 88, 116, 119, 136, 154, 187, 203, 232, 238, 308, 319, 374, 406, 476, 493, 616, 638, 661, 748, 812, 952, 986, 1276, 1309, 1322, 1496, 1624, 1972, 2233, 2552, 2618, 2644, 3451, 3944, 4466, 4627, 5236, 5288, 5423, 6902, 7271, 8932, 9254, 10472, 10846, 11237, 13804, 14542, 17864, 18508, 19169, 21692, 22474, 27608, 29084, 37016, 37961, 38338, 43384, 44948, 50897, 58168, 75922, 76676, 78659, 89896, 101794, 123607, 134183, 151844, 153352, 157318, 203588, 210859, 247214, 268366, 303688, 314636, 325873, 407176, 421718, 494428, 536732, 629272, 651746, 843436, 865249, 988856, 1073464, 1303492, 1476013, 1686872, 1730498, 2281111, 2606984, 2952026, 3460996, 3584603, 4562222, 5904052, 6921992, 7169206, 9124444, 11808104, 14338412, 18248888, 25092221, 28676824, 50184442, 100368884, 200737768]

約数ペア:

[(1, 200737768), (2, 100368884), (4, 50184442), (7, 28676824), (8, 25092221), (11, 18248888), (14, 14338412), (17, 11808104), (22, 9124444), (28, 7169206), (29, 6921992), (34, 5904052), (44, 4562222), (56, 3584603), (58, 3460996), (68, 2952026), (77, 2606984), (88, 2281111), (116, 1730498), (119, 1686872), (136, 1476013), (154, 1303492), (187, 1073464), (203, 988856), (232, 865249), (238, 843436), (308, 651746), (319, 629272), (374, 536732), (406, 494428), (476, 421718), (493, 407176), (616, 325873), (638, 314636), (661, 303688), (748, 268366), (812, 247214), (952, 210859), (986, 203588), (1276, 157318), (1309, 153352), (1322, 151844), (1496, 134183), (1624, 123607), (1972, 101794), (2233, 89896), (2552, 78659), (2618, 76676), (2644, 75922), (3451, 58168), (3944, 50897), (4466, 44948), (4627, 43384), (5236, 38338), (5288, 37961), (5423, 37016), (6902, 29084), (7271, 27608), (8932, 22474), (9254, 21692), (10472, 19169), (10846, 18508), (11237, 17864), (13804, 14542)]