207867712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{577}}^1$

素因数の和:1035

約数の個数: 56

約数和(自身を含む): 446014856

約数和(自身を除く): 238147144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 433, 577, 832, 866, 1154, 1732, 2308, 3464, 4616, 5629, 6928, 7501, 9232, 11258, 13856, 15002, 18464, 22516, 27712, 30004, 36928, 45032, 60008, 90064, 120016, 180128, 240032, 249841, 360256, 480064, 499682, 999364, 1998728, 3247933, 3997456, 6495866, 7994912, 12991732, 15989824, 25983464, 51966928, 103933856, 207867712]

約数ペア:

[(1, 207867712), (2, 103933856), (4, 51966928), (8, 25983464), (13, 15989824), (16, 12991732), (26, 7994912), (32, 6495866), (52, 3997456), (64, 3247933), (104, 1998728), (208, 999364), (416, 499682), (433, 480064), (577, 360256), (832, 249841), (866, 240032), (1154, 180128), (1732, 120016), (2308, 90064), (3464, 60008), (4616, 45032), (5629, 36928), (6928, 30004), (7501, 27712), (9232, 22516), (11258, 18464), (13856, 15002)]