200302557

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 341569536

約数和(自身を除く): 141266979

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 113, 129, 151, 273, 301, 339, 453, 559, 791, 903, 1057, 1469, 1677, 1963, 2373, 3171, 3913, 4407, 4859, 5889, 6493, 10283, 11739, 13741, 14577, 17063, 19479, 30849, 34013, 41223, 45451, 51189, 63167, 84409, 102039, 119441, 136353, 189501, 221819, 253227, 358323, 442169, 590863, 665457, 733709, 1326507, 1552733, 1772589, 2201127, 4658199, 5135963, 9538217, 15407889, 28614651, 66767519, 200302557]

約数ペア:

[(1, 200302557), (3, 66767519), (7, 28614651), (13, 15407889), (21, 9538217), (39, 5135963), (43, 4658199), (91, 2201127), (113, 1772589), (129, 1552733), (151, 1326507), (273, 733709), (301, 665457), (339, 590863), (453, 442169), (559, 358323), (791, 253227), (903, 221819), (1057, 189501), (1469, 136353), (1677, 119441), (1963, 102039), (2373, 84409), (3171, 63167), (3913, 51189), (4407, 45451), (4859, 41223), (5889, 34013), (6493, 30849), (10283, 19479), (11739, 17063), (13741, 14577)]