206587576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1451}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 429022440

約数和(自身を除く): 222434864

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1369, 1451, 1924, 2738, 2902, 3848, 5476, 5804, 10952, 11608, 17797, 18863, 35594, 37726, 53687, 71188, 75452, 107374, 142376, 150904, 214748, 429496, 697931, 1395862, 1986419, 2791724, 3972838, 5583448, 7945676, 15891352, 25823447, 51646894, 103293788, 206587576]

約数ペア:

[(1, 206587576), (2, 103293788), (4, 51646894), (8, 25823447), (13, 15891352), (26, 7945676), (37, 5583448), (52, 3972838), (74, 2791724), (104, 1986419), (148, 1395862), (296, 697931), (481, 429496), (962, 214748), (1369, 150904), (1451, 142376), (1924, 107374), (2738, 75452), (2902, 71188), (3848, 53687), (5476, 37726), (5804, 35594), (10952, 18863), (11608, 17797)]