208155648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{67759}}^1$

素因数の和:67782

約数の個数: 44

約数和(自身を含む): 554818880

約数和(自身を除く): 346663232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 67759, 135518, 203277, 271036, 406554, 542072, 813108, 1084144, 1626216, 2168288, 3252432, 4336576, 6504864, 8673152, 13009728, 17346304, 26019456, 34692608, 52038912, 69385216, 104077824, 208155648]

約数ペア:

[(1, 208155648), (2, 104077824), (3, 69385216), (4, 52038912), (6, 34692608), (8, 26019456), (12, 17346304), (16, 13009728), (24, 8673152), (32, 6504864), (48, 4336576), (64, 3252432), (96, 2168288), (128, 1626216), (192, 1084144), (256, 813108), (384, 542072), (512, 406554), (768, 271036), (1024, 203277), (1536, 135518), (3072, 67759)]