200523856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7591}}^1$

素因数の和:7739

約数の個数: 40

約数和(自身を含む): 421750784

約数和(自身を除く): 221226928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 7591, 13208, 15182, 26416, 30364, 60728, 98683, 121456, 197366, 394732, 789464, 964057, 1578928, 1928114, 3856228, 7712456, 12532741, 15424912, 25065482, 50130964, 100261928, 200523856]

約数ペア:

[(1, 200523856), (2, 100261928), (4, 50130964), (8, 25065482), (13, 15424912), (16, 12532741), (26, 7712456), (52, 3856228), (104, 1928114), (127, 1578928), (208, 964057), (254, 789464), (508, 394732), (1016, 197366), (1651, 121456), (2032, 98683), (3302, 60728), (6604, 30364), (7591, 26416), (13208, 15182)]