208124472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11863}}^1$

素因数の和:11932

約数の個数: 64

約数和(自身を含む): 563777280

約数和(自身を除く): 355652808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 11863, 17544, 23726, 35589, 47452, 71178, 94904, 142356, 201671, 284712, 403342, 510109, 605013, 806684, 1020218, 1210026, 1530327, 1613368, 2040436, 2420052, 3060654, 4080872, 4840104, 6121308, 8671853, 12242616, 17343706, 26015559, 34687412, 52031118, 69374824, 104062236, 208124472]

約数ペア:

[(1, 208124472), (2, 104062236), (3, 69374824), (4, 52031118), (6, 34687412), (8, 26015559), (12, 17343706), (17, 12242616), (24, 8671853), (34, 6121308), (43, 4840104), (51, 4080872), (68, 3060654), (86, 2420052), (102, 2040436), (129, 1613368), (136, 1530327), (172, 1210026), (204, 1020218), (258, 806684), (344, 605013), (408, 510109), (516, 403342), (731, 284712), (1032, 201671), (1462, 142356), (2193, 94904), (2924, 71178), (4386, 47452), (5848, 35589), (8772, 23726), (11863, 17544)]