206137256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15607}}^1$

素因数の和:15753

約数の個数: 32

約数和(自身を含む): 419543040

約数和(自身を除く): 213405784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 15607, 31214, 62428, 124856, 202891, 405782, 811564, 1623128, 1982089, 3964178, 7928356, 15856712, 25767157, 51534314, 103068628, 206137256]

約数ペア:

[(1, 206137256), (2, 103068628), (4, 51534314), (8, 25767157), (13, 15856712), (26, 7928356), (52, 3964178), (104, 1982089), (127, 1623128), (254, 811564), (508, 405782), (1016, 202891), (1651, 124856), (3302, 62428), (6604, 31214), (13208, 15607)]