200023583744

素因数分解:

$2^{10}\times {\mathrm{6991}}^1\times {\mathrm{27941}}^1$

素因数の和:34952

約数の個数: 44

約数和(自身を含む): 399923339808

約数和(自身を除く): 199899756064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 6991, 13982, 27941, 27964, 55882, 55928, 111764, 111856, 223528, 223712, 447056, 447424, 894112, 894848, 1788224, 1789696, 3576448, 3579392, 7152896, 7158784, 14305792, 28611584, 195335531, 390671062, 781342124, 1562684248, 3125368496, 6250736992, 12501473984, 25002947968, 50005895936, 100011791872, 200023583744]

約数ペア:

[(1, 200023583744), (2, 100011791872), (4, 50005895936), (8, 25002947968), (16, 12501473984), (32, 6250736992), (64, 3125368496), (128, 1562684248), (256, 781342124), (512, 390671062), (1024, 195335531), (6991, 28611584), (13982, 14305792), (27941, 7158784), (27964, 7152896), (55882, 3579392), (55928, 3576448), (111764, 1789696), (111856, 1788224), (223528, 894848), (223712, 894112), (447056, 447424)]